Verify a Oregon Dental Hygienist license

liveOR Dental Board · profession key rdh

Live. We query the board directly for every check and the nightly canary is passing.

How Oregon Dental Hygienist license verification works

A Dental Hygienist in Oregon is licensed by the OR Dental Board. PrimaryCheck looks the license up live at the board's public verification system (board lookup) by license number, or by name when no number is supplied. The record the board publishes is captured as evidence, hashed, and rendered into a proof PDF.

Fields returned for this board: status expires license_type specialty permits malpractice licenses education.

Board note: Board's own licensing app (same vendor as NV-DENTAL); JSON API ws.oregondentistry.org answers without the page's reCAPTCHA token. Dental License=dds, Hygiene License=rdh; Faculty/Volunteer/Dental Therapy are other types. No dental assistants.

What a Dental Hygienist license check returns

Field check	Passes when
`license_number`	Equal to the board's number, ignoring prefix and leading zeros
`name`	Last name or declared alias matches; first name exact or nickname
`license_type`	The record is a Dental Hygienist license, strictly (no near-miss types)
`status`	The board shows an active status; probation is active with a flag
`expires`	Expiration is on or after today, where the board publishes it
`disciplinary_actions`	Recorded and flagged with any order documents; never silently dropped

Verdicts: verified, discrepancy, not_found, unable_to_verify (with a reason), pending. See how verdicts are decided.

Dentist and Dental Hygienist Compact and multistate Dental Hygienist licenses

Dental Hygienist licenses can carry a multistate privilege under the Dentist and Dental Hygienist Compact. When the Oregon record shows a multistate license, the result includes multistate: true and the privilege states. Privilege status is confirmed at the compact's own lookup, never inferred.

Verify a Oregon Dental Hygienist license by API

POST https://api.primarycheck.com/v1/verifications
{
  "person": { "firstName": "…", "lastName": "…" },
  "claims": [
    { "type": "license", "state": "OR", "profession": "rdh", "number": "…" }
  ],
  "purpose": "employment",
  "consent": { "consentId": "cons_…" }
}

Quickstart · License claim reference · Run one in the dashboard

Other Oregon licenses from the OR Dental Board

Oregon Dentist license verificationlive

More Oregon license checks

Dental Hygienist license verification in nearby states

All 51 jurisdictions: license verification coverage.