How to Verify a Dental License in Montana Before You Hire

Dental licenses in Montana are issued under the Montana Board of Dentistry, which is administered by the Montana Department of Labor & Industry (DLI).

The board's license types cover dentists, dental hygienists and denturists; dental assistants get an information page on the board's site, not a license.

Board-issued licenses verify through one place — the department's Licensee Lookup System; DANB certification for assistants verifies with DANB instead.

New to this?

Start with how to verify a dental license for the general workflow; the Montana specifics are below.

From the Board of Dentistry's site, the "Look Up a License" button opens the DLI record search.

You can search by licensing board/program, license type, license number or license-holder name — so if a candidate's name comes back with several matches, narrow it by board and license type.

The department states its Licensee Lookup System is the primary source for verifying license credentials of professionals in Montana.

Read the disclaimer the department attaches: it does not guarantee the accuracy of the information on the lookup, and you are responsible for verifying it.

Treat an on-screen record as a strong signal, and take anything that decides the hire — a sedation claim, a name that nearly matches — to the written verification described below.

Sedation is the endorsement to check for dentists.

Montana issues moderate sedation and deep sedation/general anesthesia permits as endorsements to a dentist's license, and a deep sedation permit also covers moderate sedation.

Check the endorsement together with the license.

The deep sedation/general anesthesia endorsement requires a CODA-accredited oral and maxillofacial surgery or dental anesthesiology residency, recent advanced cardiac life support, and an initial office inspection (ARM 24.138.3221, 24.138.3227), and a temporary permit may be issued before the inspection.

If a candidate claims one, verify the endorsement along with the license and confirm which stage it is at before you schedule sedation cases.

How the license is earned in the first place is a different topic — see our guide to dentist licensure requirements in Montana.

Hygienists are licensed by the same board, so the verification starts in the same lookup.

The permit question sits on top of that base license: qualified hygienists licensed in Montana can apply for two endorsements — Local Anesthesia and Limited Access Permit.

If your schedule counts on a hygienist administering local anesthetic, or on a limited-access arrangement, verify the endorsement rather than assuming it rides along with the license — and where the record doesn't settle it, use the board's written verification.

What the endorsements take to earn: our guide to dental hygienist requirements in Montana.

There is no assistant license to look up in Montana, because the state does not require licensure for dental assistants.

The board puts the duty squarely on the supervising dentist: it is that dentist's responsibility to make sure dental assistants are qualified.

So for an assistant hire the verification is different in kind — training records, your own skills assessment, and the credentials the candidate does hold.

The credential to check for is national certification.

Since 2019, assistants certified through the national board (DANB) have been allowed to perform specific functions under the general supervision of their dentist in Montana (ARM 24.138.406).

DANB runs its own Verify Credentials tool, which confirms whether a person holds DANB national certifications such as the CDA — use it rather than taking a resume line at face value.

X-rays are the other checkpoint.

The rule text we tracked says a dental auxiliary may take x-rays only after a CODA-accredited program, military dental radiology certification, or a board-approved radiology written exam (ARM 24.138.406) — but we could not re-verify it against the current rule text, so confirm radiography requirements with the Montana Board of Dentistry before an x-ray duty decides a hire.

The full scope picture is in our guide to dental assistant requirements in Montana.

Montana warns about exactly the gap that matters to you: some disciplinary actions may not be posted immediately on the Licensee Lookup, because appeals and administrative processes can delay updates.

For disciplinary information before July 1, 1996, contact the licensing program.

Read alongside the department's accuracy disclaimer, a clean lookup result is a good sign — not a cleared file.

Discipline also surfaces at the National Practitioner Data Bank: state dental boards must report 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 dental boards count as NPDB reporters.

Querying the NPDB is limited to eligible entities, so the practical route is the candidate's self-query, which the practitioner may share with whomever they choose.

Our guide to NPDB queries covers who can query and how.

The Montana lookup covers Montana licenses only.

If your candidate has practiced in another state, verify that license with the issuing state's 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 Medicaid and CHIP.

Save what you saw, the day you saw it: screenshot or print each lookup record and file it with the hire's paperwork.

A dated copy beats a recollection later — especially for a state where the department itself tells you the accuracy is your responsibility.

For the board's own record, request a written license verification.

Montana offers it by email or mail at no charge as of October 2026; you need the professional's license number.

That written verification is the document to keep for a credentialing file or any dispute.

For roster-level checks, the lookup system also lets anyone download a list of licensees by license type — useful for a once-over of current staff, though the list does not include phone numbers.

Calendar the re-checks: re-run the lookup at hire, before someone takes on a duty needing a separate credential, and periodically afterward.

Once screening is clear and you move to the contract, Montana's own limits apply — our guide to non-competes in Montana covers what a practice there can and cannot put in one.