Colorado Board of Dentistry

Updated August 2026

Find Colorado dental board contact information, licensing requirements, continuing education rules, and how to file a complaint against a dentist or hygienist.

Website

Official Site ↗

Phone

303-894-7800

Address

1560 Broadway, Suite 1350, Denver, CO 80202

License Verification

Verify a License ↗

Complaints

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Continuing Education

Colorado dentists, academic dentists, dental therapists, and dental hygienists must complete 30 hours of continuing education every 2 years to renew (all licenses expire together on February 28 of even-numbered years), with at least 16 of those hours in clinical or science-based topics and at least half live and interactive. Dentists and academic dentists must also complete 1 hour of opioid/substance-use-prevention training each period, and every licensee must maintain a current Basic Life Support certification. Newly licensed practitioners get a reduced or waived CE requirement for their first renewal.

About the Colorado Dental Board

The Colorado Dental Board operates within the Division of Professions and Occupations (DPO), part of the Department of Regulatory Agencies (DORA). The Board licenses and regulates dentists, academic dentists, dental therapists, and dental hygienists practicing in Colorado.

The Board traces its origin to 1889, when the State Board of Dental Examiners was created; the name changed to the Colorado Dental Board in 2013.

Board structure

The Board is led by a Chair and Vice Chair and is organized into two six-member hearing panels — Panel A and Panel B — each with its own panel chair and vice chair. Seats are held by licensed dentists and dental hygienists along with public members; as of this writing one Panel A public-member seat is vacant. A separate five-member Anesthesia Application Consultant Committee, composed of dentists, reviews applications for the Board's anesthesia and sedation permits.

Sunset review in progress SB25-194, the sunset bill continuing the Dentists, Dental Hygienists and Dental Therapists Practice Act, was signed by Governor Polis on May 5, 2025. The Board is implementing it through a multi-stage rulemaking process: a first set of rule revisions was adopted April 30, 2026 and took effect June 30, 2026; a second rulemaking hearing was held July 8, 2026 covering Rules 1.13 (hygienist prescriptive authority), 1.16 (infection control), 1.25 (interim therapeutic restorations), and 1.26 (silver diamine fluoride), plus proposed new Rules 1.34 (neuromodulators & dermal fillers), 1.35 (itinerant surgery), and 1.36 (teledentistry); a further stakeholder meeting on these and related provisions is scheduled for August 31, 2026. Check the Board's public notices for the current status of these rules.
Ex-offenders Under HB24-1004 (signed June 4, 2024), if a license applicant has a criminal conviction, the Board may only consider that conviction for a three-year period beginning on the date of conviction or the end of incarceration, provided the applicant has not been convicted of another offense during that period.

License types issued by the Board

The Colorado Dental Board issues licenses to the following practitioner types:

  • Dentists (license prefix: DEN)
  • Academic Dentists — a dentist license limited to practice within an accredited dental education, training, or research program
  • Dental Therapists
  • Dental Hygienists (license prefix: DH)

The Board also issues specialty permits on top of a base license:

  • Local Anesthesia — for dental hygienists and dental therapists
  • Interim Therapeutic Restorations — for dental hygienists
  • Dental Anesthesia Permits — for dentists and academic dentists, in three tiers: Deep Sedation/General Anesthesia (GEN), Moderate Sedation (MODS), and Minimal Sedation (MINS). Permits expire 5 years from issuance and require the holder to maintain an active Dentist or Academic Dentist license

Volunteer and research practice

Dentists or dental hygienists licensed in good standing by other states may provide care as a volunteer or participate in an educational or research program at the invitation of any group of licensed dentists or hygienists in Colorado who are in good standing, so long as such practice is limited to five consecutive days in a twelve-month period and the name of each participating person is submitted to the Board in writing, on a Board-approved form, at least ten days before the person performs such practice.

License lookup Current and historical license records can be searched by license type, license prefix and number, name, city, state, or zip code at apps.colorado.gov/dora/licensing/Lookup/LicenseLookup.aspx.

Applying for a Colorado dental license

Colorado dental license applications are submitted online through the DPO's Online Services system at apps2.colorado.gov/dora/licensing/default.aspx, where dentists, academic dentists, dental therapists, and dental hygienists can apply by examination, endorsement, or (for dentists) telehealth method. Application forms and instructions are indexed at dpo.colorado.gov/Dental/Applications.

What a dentist applicant typically provides

  • Passing scores on Part I and Part II of the National Board Dental Examination (NBDE), sent directly by the Joint Commission on National Dental Examinations
  • A passing score on a regional clinical licensure exam — WREB, CRDTS, ADEX, or SRTA — or the Canadian OSCE in lieu of a clinical exam
  • An official transcript sent directly from an accredited dental school
  • Proof of professional liability insurance meeting Colorado Revised Statutes, or a qualifying exemption under Colorado Dental Board Rule II
  • A completed Healthcare Professions Profile (HPPP), required of all Colorado healthcare licensees as part of the online application
  • Responses to criminal-history and general screening questions, with supporting documentation as needed
No jurisprudence exam Unlike many states, Colorado does not require applicants to pass a separate jurisprudence examination as part of dental licensure.

Processing typically takes several weeks once a complete application is received; the Division communicates with applicants primarily by email, so applicants should keep the email address on file current. New applicants issued a license within 120 days of the next renewal expiration date are issued that later expiration date rather than the closer one.

Out-of-state licensees

The online application system offers an endorsement method for dentists already licensed in another state, in addition to licensure by examination. Specific endorsement eligibility criteria are presented during the online application; applicants with questions can contact the Division at dora_dpo_licensing@state.co.us.

Laws and rules The Colorado Dental Practice Act and Board rules are available at dpo.colorado.gov/Dental/Laws and the Colorado Secretary of State's Code of Colorado Regulations.

Continuing education requirements

All Dentists, Academic Dentists, Dental Therapists, and Dental Hygienists with an active Colorado license must complete at least 30 hours of continuing education (CE) during each two-year license period. Compliance audits are conducted after each license period.

Pro-rated requirements for new licensees

Time licensed before first expiration date CE required for first renewal
12 months or less None
More than 12 months, less than 24 months 15 hours
24 months (a full license period) 30 hours

Standards for the full 30-hour requirement

  • At least 16 of the 30 hours (8 of the 15, for a pro-rated first renewal) must be clinical or science-based
  • At least 50% of all CE hours must be live and interactive, including web-based courses that allow real-time questions and answers
  • A course presenter may claim credit for hours presented, up to 6 total credits per license period
  • CE tied to renewing an anesthesia or sedation permit (17 hours every 5 years) may also count toward the 30-hour license renewal requirement, but only for the period in which it was completed
  • CODA-accredited dental residency coursework counts, at a rate of 1 academic credit = 10 CE hours

Basic Life Support (BLS)

Maintaining current Basic Life Support certification for healthcare providers is required for every dental license. Successful completion earns up to 2 CE hours (these hours cannot be applied to an anesthesia permit renewal). Initial BLS training must include at least 3 hours of instruction with skills practice and testing; renewal courses require at least 2 hours.

Opioid / substance-use-prevention training

Every Dentist and Academic Dentist, regardless of license date, must complete at least 1 hour per license period on opioid-prescribing best practices, benzodiazepine prescribing, recognizing and referring substance use disorders, and use of the state's electronic prescription drug monitoring program. Licensees are exempt if they hold a national board certification requiring equivalent training, or if they attest to the Board that they do not prescribe opioids.

Recordkeeping Licensees must keep their own CE documentation (certificates, transcripts, or provider notices showing name, dates, hours, course content, and sponsor) for at least 4 years, and should not submit it to the Board unless specifically requested.

Limited exceptions exist for emergency/hardship circumstances (written request to the Board at least 45 days before renewal) and for military service members, via the Military License Renewal Information page.

Scope of practice

The Colorado Dental Board regulates four practitioner license types — dentists, academic dentists, dental therapists, and dental hygienists — each with a scope of practice defined by the Dentists, Dental Hygienists and Dental Therapists Practice Act and the Board's rules.

Rule changes underway As part of implementing the SB25-194 sunset bill, a first round of rule revisions took effect June 30, 2026. A second round — covering Rule 1.13 (limited prescriptive authority for dental hygienists), Rule 1.16 (infection control), Rule 1.25 (interim therapeutic restorations by hygienists), Rule 1.26 (silver diamine fluoride by therapists and hygienists), and proposed new Rule 1.34 (administration of neuromodulators and dermal fillers), Rule 1.35 (itinerant surgery), and Rule 1.36 (teledentistry) — was the subject of a July 8, 2026 rulemaking hearing and an August 31, 2026 stakeholder meeting. Practitioners should confirm the current status of these scope-of-practice rules before relying on them.

Current Board rules are published through the Colorado Secretary of State's Code of Colorado Regulations at sos.state.co.us, and the Practice Act and Board policies are available at dpo.colorado.gov/Dental/Laws.

Keep your contact info current Licensees are responsible for keeping their mailing address and email on file current with the Division, since most Division communication — including renewal notices — is sent by email. Update your information at dpo.colorado.gov/CustomerService/UpdateContact.

Filing a complaint against a Colorado dental professional

Complaints against Colorado dental licensees are handled by the Division of Professions and Occupations. There are two ways to file:

Create an online account before filing so you can track your complaint. All information you submit — including your identity as the Complainant — will be disclosed to the Respondent. Anonymous complaints are accepted but may be dismissed if the Board cannot reach you for follow-up information.

What happens after you file

  • Initial intake can take up to 10 days before you receive an acknowledgment letter with a case number
  • A complaint cannot be withdrawn once filed — it proceeds to a conclusion
  • Complaints may be dismissed for lack of jurisdiction (for example, billing disputes, co-worker disagreements, or conduct outside the Board's authority) or insufficient information to investigate a possible violation
  • If a violation is found, the Board may issue a Letter of Admonition, refer the matter to the Office of Expedited Settlement, impose probation or required CE, issue a fine, suspend or revoke the license, or refer the case to the Attorney General
Patient-dentist mediation The Colorado Dental Association offers a Patient-Dentist Mediation Program for disputes specifically about dental treatment or quality of care — but only when the dentist is a CDA member and only before a Board complaint has been filed on the same matter. Learn more at cdaonline.org/welcome/mediation.

Complaints about insurance claims, denials, or customer service should instead go to the Colorado Division of Insurance. Note that the Board cannot award monetary damages or resolve fee disputes — those are civil matters for the courts.

Disciplinary actions and license verification

License status for Colorado dental professionals can be searched through DORA's Online License Verification at apps.colorado.gov/dora/licensing/Lookup/LicenseLookup.aspx. Search by license type, license prefix and number, name, city, state, or zip code.

Viewing disciplinary and profile history

Colorado dentists and dental hygienists are also covered by the Healthcare Professions Profiling Program (HPPP), created by the 2007 Michael Skolnik Medical Transparency Act and expanded between 2010 and 2014 to more than 50 healthcare license types statewide. To view a licensee's HPPP profile:

  • Search for the licensee at the License Lookup tool above and select "Detail" next to their name
  • The profile discloses, where applicable, disciplinary actions in any state or country, restrictions and suspensions (including voluntary agreements), DEA registration surrenders, final criminal convictions for a felony or crime of moral turpitude since licensure, and any malpractice-insurance carrier refusals — each shown with the relevant year(s) and location(s)
  • To view the underlying public documents, scroll to the "Online Documents" section of the License Details screen and select "DPO Public Documents" to open the Division's Public Documents Search Form, then look up the document by the licensee's information and open it by its Doc ID

A downloadable roster of licensee and discipline information is available at apps.colorado.gov/dora/licensing/Lookup/GenerateRoster.aspx for anyone who needs a bulk list rather than an individual lookup.

Frequently Asked Questions

How do I verify a Colorado dental license? +

Colorado dental license verification is available through DORA's Online License Verification at apps.colorado.gov/dora/licensing/Lookup/LicenseLookup.aspx. You can search by license type, license number, name, or location, then select "Detail" to view the licensee's Healthcare Professions Profile, which discloses any disciplinary actions, restrictions or suspensions, DEA registration surrenders, criminal convictions, and malpractice-carrier refusals on file.

What types of licenses does the Colorado Dental Board issue? +

The Colorado Dental Board licenses Dentists, Academic Dentists (limited to accredited dental education, training, or research settings), Dental Therapists, and Dental Hygienists. It also issues specialty permits for local anesthesia and interim therapeutic restorations (hygienists/therapists) and dental anesthesia permits in three tiers — deep sedation/general anesthesia, moderate sedation, and minimal sedation — for dentists and academic dentists.

Is a jurisprudence exam required to get a Colorado dental license? +

No. Unlike many states, Colorado does not require dental license applicants to pass a separate jurisprudence examination. Dentist applicants instead submit passing NBDE Part I and II scores, a passing regional clinical exam score (WREB, CRDTS, ADEX, SRTA, or the Canadian OSCE), an official dental school transcript, proof of liability insurance, and a completed Healthcare Professions Profile as part of the online application.

Can an out-of-state dentist get a Colorado license by reciprocity? +

Colorado's online application system offers an endorsement pathway for dentists already licensed in another state, in addition to licensure by examination. Specific endorsement requirements are presented within the online application at apps2.colorado.gov/dora/licensing/default.aspx; applicants with questions can contact the Division at dora_dpo_licensing@state.co.us.

How do I file a complaint against a Colorado dental professional? +

File online through the Division's complaint portal at apps2.colorado.gov/dora/licensing/Activities/Complaint.aspx, or mail a completed Healthcare Related Complaint Form to the Division of Professions and Occupations, 1560 Broadway, Suite 1350, Denver, CO 80202. Create an account first so you can track your case, and note that all information you provide is disclosed to the dentist you're complaining about. Initial intake can take up to 10 days.

How many continuing education hours are required to renew a Colorado dental license? +

Dentists, academic dentists, dental therapists, and dental hygienists must complete 30 CE hours every two-year license period, with at least 16 hours clinical/science-based and at least 50% live and interactive. Dentists and academic dentists must also complete 1 hour of opioid/substance-use-prevention training, and every licensee needs a current Basic Life Support certification. New licensees get a reduced (15-hour) or waived requirement for their first renewal, depending on how long they were licensed before the first expiration date.

How much does it cost to get or renew a Colorado dental license? +

DORA does not publish a standalone public fee schedule for dental licenses; application and renewal fees are shown and paid online (by credit card or e-check) at the time you apply or renew through apps2.colorado.gov/dora/licensing/default.aspx, and all fees are non-refundable. For a fee amount before starting an application, contact the Division at dora_dpo_licensing@state.co.us or 303-894-7800.

How is the Colorado Dental Board organized? +

The Board has a Chair and Vice Chair and is split into two six-member hearing panels, Panel A and Panel B, each with its own panel chair and vice chair, made up of dentists, dental hygienists, and public members. A separate five-member Anesthesia Application Consultant Committee of dentists reviews applications for the Board's anesthesia and sedation permits.

Are there recent rule changes affecting Colorado dentists? +

Yes. SB25-194, the sunset bill continuing the Dental Practice Act, was signed May 5, 2025, and the Board has been implementing it through 2026 rulemaking. A first set of rule revisions took effect June 30, 2026; a second round covering prescriptive authority, infection control, interim therapeutic restorations, silver diamine fluoride, and proposed new rules on neuromodulators/dermal fillers, itinerant surgery, and teledentistry was the subject of a July 8, 2026 hearing and an August 31, 2026 stakeholder meeting. Check the Board's public notices for the current status.

Helpful Resources

This page is your Colorado starting point

Contact details above cover what the Colorado Dental Board regulates directly, but continuing education specifics, renewal deadlines, and association membership benefits live on the dedicated pages linked here. Whether you're renewing on schedule or verifying a dentist's license before an appointment, the resources above get you there in seconds.

Other State Dental Boards