Employer guide · Licenses, screening and verification

How to Verify a Dental License in Ohio Before You Hire

Ohio verification runs through the statewide eLicense Ohio look-up — the Ohio State Dental Board stopped issuing paper verification letters in 2018 — so here is what to check for dentists, hygienists and assistants before day one.

Founder, DentistryHires
Updated October 8, 2026

In Ohio, you verify a dental credential through eLicense Ohio, the state's online License Look-Up — since October 1, 2018 the Ohio State Dental Board has treated that online record as its verification and no longer prints good-standing letters.

Dentists, hygienists and assistants each carry different credentials, and sedation permits are separate records, so here is what to look up for each role and how to document it.

Rules vary by state and change

This guide explains federal rules and the state rules it names, as of the date above.

Employment law and dental-practice rules differ by state and are revised often, so confirm current requirements with your state dental board, labor agency or employment counsel before you act on them.

It is general information, not legal advice.

Who licenses dental professionals in Ohio

The Ohio State Dental Board licenses dentists and dental hygienists, and it certifies dental assistant radiographers, coronal polishers and expanded function dental auxiliaries (EFDAs) — so every credential in that list traces back to the same board.

You verify all of them through one door: eLicense Ohio, the state's online License Look-Up, which covers the Dental Board among 24 state agencies, boards and commissions.

How someone earns a credential is a different question — our dentist licensure requirements in Ohio page owns that.

This page is about confirming a credential is real and current before day one.

Hiring outside Ohio too?

Our how to verify a dental license guide covers the whole process.

Looking up a dentist's license

In eLicense Ohio's License Look-Up, select the Dental Board and search by name or partial name, using % as a wildcard.

The board's own advice: a license-number search returns only that one license, and license number formats have changed over the years — if your search returns 0 records, search by name only.

Searching by name is also how you find all of a person's licenses, not just the one they quoted on their résumé.

Two things make an Ohio check straightforward. eLicense states that its look-up information comes directly from the state database and is updated daily.

And since October 1, 2018, the board has not issued letters of good standing or verification letters at all — it points to the eLicense "Verify a License" section as the real-time online certification/verification that replaces printed letters.

So don't ask a candidate for a board letter; there isn't one.

Run the look-up yourself and save a dated copy of what it returns.

Sedation is where a dentist hire needs more than the license.

The board issues dentists a General Anesthesia Permit and Moderate Sedation Permits — one for patients age 13 and over and a pediatric endorsement for patients under 13 — along with Oral Health Access Supervision and Teledentistry permits.

This research could not confirm that a permit displays in the eLicense look-up, so for an associate who will sedate, confirm the permit with the board directly instead of treating the license record as proof of it.

Hygienist licenses and permits

Hygienists verify in the same look-up: the board licenses dental hygienists, so the same name search covers them.

Run it exactly as you would for a dentist and save the dated result.

One permit series has its own public record: the board publishes a "Directory of Permit Holders" listing the dentists and dental hygienists who hold Oral Health Access Supervision Program permits.

If your hire will work under that program, the directory is the board's own list to check against.

What an Ohio hygienist may do once licensed, and any other credentials the role needs, is scope-of-practice detail — our dental hygienist requirements in Ohio page owns that question.

Dental assistant registrations, certificates and permits

An Ohio assistant hire can carry several separate certificates: the board certifies dental assistant radiographers, coronal polishers and EFDAs as distinct certificates.

Match each certificate to the duties you are assigning and verify each one separately.

The dental assistant radiographer certificate is issued by the board, and it requires current certification as a dental assistant through the Dental Assisting National Board (DANB), the Ohio Commission on Dental Assistant Certification or the American Medical Technologists (AMT) — or completion of an Ohio Dental Board-approved dental radiography training program.

EFDA registration requires passing the Ohio EFDA exam, administered by the Commission on Dental Testing in Ohio or ADEX, plus current BLS.

Coronal polishing is its own board certificate as well.

One detail helps you match records to people: on the public look-up, only the city and state of a dental assistant applicant's address are shown.

Check the city against what the candidate told you before you rely on the result.

How an assistant earns each of these credentials is on our dental assistant requirements in Ohio page.

Discipline history and other states

The eLicense look-up is the board's own record, but this research could not confirm what discipline information it shows — and board actions do not stop at Ohio's border.

State dental boards must report to the National Practitioner Data Bank any action based on professional competence or conduct that revokes, suspends or restricts a dentist's license, censures or reprimands a dentist, places them on probation, or accepts a license surrender — and NPDB rules count a state Board of Dentistry among its reporters.

Only eligible entities may query the NPDB, so the practical route for a dental practice is the candidate's self-query: any health care practitioner, dentists included, can run one at any time and share the result with you, and the NPDB sends it only to the practitioner — ask your finalist for it.

Our NPDB queries guide covers the routes.

Other states, other look-ups: this research found no national lookup covering every state — licenses are issued and verified state by state — so verify an out-of-state credential with the board that issued it.

And a clean license is not the only screen: OIG advises health care entities to routinely check its exclusion list so that new hires and current employees are not on it; our OIG exclusion checks guide explains when that matters for a dental practice.

Documenting the check

Save what you checked and when: a dated copy of each eLicense result — the dentist's or hygienist's license record, and each assistant certificate the role relies on — plus whatever permit confirmation you got from the board.

File it in the hire's record before day one. eLicense says its look-up data updates daily, but your saved copy proves only the day you pulled it: if the start date slips, run the look-ups again, and re-check whenever someone adds a permit, a certificate or an expanded function.

Once the checks clear and you move toward an offer, the contract is the next Ohio-specific question — our guide to non-competes in Ohio covers what holds up there.

Ohio verification checklist

  • Select the Dental Board in eLicense Ohio and search by name or partial name with % as the wildcard — a license-number search returns only that one license.
  • Save a dated copy of every result: the dentist's or hygienist's license, and each assistant certificate the role relies on.
  • For an associate who will sedate, confirm the general anesthesia or moderate sedation permit with the board directly — don't assume the public look-up shows permits.
  • For assistants, verify each certificate separately — radiographer, coronal polishing, EFDA — and match the city shown on the record to your candidate.
  • Ask each dentist finalist for an NPDB self-query, and check the OIG exclusion list before the first shift.
  • Re-run the look-ups if the start date slips, and whenever someone adds a permit, certificate or expanded function.

Questions employers ask

Does the Ohio State Dental Board still issue verification letters?

No. Since October 1, 2018, the board has not provided letters of good standing or verification letters.

It directs anyone asking for verification to the eLicense Ohio "Verify a License" section, which it describes as a real-time online certification/verification that replaces printed letters.

If a candidate offers you an old letter, do not rely on it — run the look-up yourself and save a dated copy of the result.

Does the eLicense look-up show an Ohio dentist's sedation permits?

This research could not confirm that.

The board issues dentists a General Anesthesia Permit and Moderate Sedation Permits — one for patients age 13 and over and a pediatric endorsement for patients under 13 — alongside Oral Health Access Supervision and Teledentistry permits.

Whether those permits display in the public look-up was not confirmed, so for a candidate who will sedate, confirm the permit with the board directly.

The Ohio license search returned no results — what now?

Search by name before you conclude anything.

The board warns that license number formats have changed over the years, that a license-number search returns only that one license, and that a search returning 0 records should be repeated by name only.

Use a partial name with % as a wildcard — that is also how you find every license attached to a person, not just one.

What do I verify for an Ohio dental assistant hire?

Check for the board certificates that match the duties you are assigning: the dental assistant radiographer certificate (current DANB, Ohio Commission on Dental Assistant Certification or AMT certification, or a board-approved radiography training program), the coronal polishing certificate, and EFDA registration (the Ohio EFDA exam through CODT or ADEX, plus current BLS).

The board issues each certificate, so each one should have a record to find.

Is there a national dental license lookup I can use instead?

We found no national lookup covering every state — licenses are issued and verified state by state — so eLicense Ohio is the record that matters for an Ohio hire.

For a dentist or hygienist who has practiced elsewhere, run each state's own board look-up — and for a dentist, ask for an NPDB self-query to surface board actions from any state that reported them.

Sources

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