How to Verify a Dental License in Maine Before You Hire

Maine's dental regulator is the Maine Board of Dental Practice, part of the state's Department of Professional & Financial Regulation.

It licenses dentists, dental hygienists, dental radiographers, dental therapists, denturists and expanded function dental assistants, and it issues sedation permits to qualified licensees — so nearly every clinical credential you might hire for traces back to this one board.

What varies is the shape of the credential.

Dentists, hygienists and EFDAs hold licenses.

Sedation permits, hygienist anesthesia authorities and the radiographer license an assistant needs before taking x-rays are separate records.

A plain dental assistant holds no board license at all:

New to the process?

Start with how to verify a dental license for the general workflow, then apply the Maine specifics below.

The board's own license verification page sends anyone who wants to see the status of a license or permit — or check whether a licensee has been disciplined — to ALMS Online Services, the state's online license search.

A result shows the licensee's current status, granted authorities, contact information and license/disciplinary actions.

Weight the result accordingly: the Board of Dental Practice considers this database a secure, primary source for license verification and says it is updated in real time as changes occur.

Since July 1, 2021, the board no longer issues paper license verifications — the online record is the verification, and it is free.

Search the candidate's name, compare what returns against the certificate they gave you, and read the status the record shows rather than stopping at a name match.

A Maine dentist license renews every two years on December 31 of odd-numbered years, so read the expiration against that cycle too.

Sedation is a separate credential with a separate question: does the permit cover your office?

The board issues dentists Moderate Sedation Level I (enteral), Moderate Sedation Level II (parenteral) and Deep Sedation/General Anesthesia permits, and the permits are non-transferable and site specific.

Hiring an associate to sedate patients at a second location?

The permit that matters is the one tied to that site — confirm with the board that the authority covers the address where the work will happen.

Verification is a different question from licensure.

What it takes to earn the license is covered in our guide to dentist licensure requirements in Maine; this page is about confirming the credentials a candidate already holds.

Hygienists verify in the same ALMS search as dentists, and a Maine hygiene license runs on its own calendar — it renews every two years on December 31 of even-numbered years.

The license, though, is not the only credential that matters at the chair.

A Maine hygienist needs separate board authorities to administer local anesthesia or nitrous oxide analgesia, and both are granted for work under a dentist's direct supervision.

If your schedule counts on either one, verify the authority rather than assuming it comes with the license.

ALMS results list granted authorities, but our research could not confirm that every hygiene authority displays on every record — ask the candidate for documentation of the authority and confirm with the board if the hiring decision depends on it.

What the authorities take to earn is on our guide to dental hygienist requirements in Maine.

Start with the surprise: there is no assistant license to look up.

Dental assistants are not licensed by the Maine Board of Dental Practice — dentists may delegate certain services to unlicensed individuals as the Dental Practice Act (32 M.R.S. ch. 143) allows.

For a plain assistant — no radiography, no expanded functions — a search that returns nothing is the expected result, not a red flag.

Two assistant credentials are different, and both are board records you can verify.

First, x-rays: a dental assistant in Maine may not take dental x-rays without first obtaining a dental radiographer license from the board.

If the role includes radiographs, the radiographer license is the credential to confirm — a candidate who plans to expose films before holding one has a licensing step in front of them.

Second, EFDAs: expanded function dental assistants hold their own board license, which requires a dental assisting certificate or a hygiene license, completion of an EFDA program and passing the required examinations.

Hiring an EFDA means verifying the EFDA license itself — it renews on the even-year December 31 cycle, not the dentist's.

The full scope picture — what dental assistants in Maine may and may not do — is on our guide to dental assistant requirements in Maine.

Maine's discipline records sit in the same system you already used.

The board's disciplinary-actions page sends users to the ALMS individual search to look up adverse licensing actions by name, and it suggests contacting the board — (207) 287-3333 — for the full text of a Consent Agreement or Decision and Order.

The listing tells you an action exists; the full text tells you what happened and whether it matters for the role you are filling.

For a fuller picture, ask about the National Practitioner Data Bank.

State dental boards must report to the NPDB any action based on professional competence or conduct that revokes, suspends or restricts a dentist's license, censures, reprimands or places a dentist on probation, or accepts a license surrender — and boards of dentistry count as NPDB reporters.

Querying is limited to eligible entities: apart from hospitals, a health care entity is one that provides health care services and engages in professional review activity through a formal peer review process.

Our guide to NPDB queries covers who can query and the practical self-query route.

An ALMS search covers Maine's records.

If your candidate has practiced in another state, verify that license with the issuing state's own board — our research found no single national dental license lookup.

And run the rest of your screening alongside the license check, OIG exclusion checks included: someone excluded by HHS-OIG can receive no payment from federal health care programs for items or services they furnish, order or prescribe, and those programs include state programs such as Medicaid and CHIP — relevant if your practice bills them.

Save what you saw.

Screenshot or print each ALMS result on the day you run it — the status it shows, the granted authorities listed, and the expiration if the record displays one — and file it with the hire's paperwork.

Because the board stopped issuing paper verifications on July 1, 2021, your dated copy of the online record is the verification; there is no certificate in the mail behind it.

Verification is not one-and-done.

Maine's renewal calendar gives you the re-check dates: dentist licenses at the end of odd-numbered years, hygiene and EFDA licenses at the end of even-numbered years.

Re-run each search around those renewals, and again before someone takes on a duty that needs its own credential — a sedation permit at a new site, a radiographer license, a hygiene anesthesia authority.

When screening is clear, the contract stage brings its own questions; our guide to non-competes in Maine covers what a practice there can and cannot put in one.