Verify a Connecticut Dental Hygienist license
rdhLive. We query the board directly for every check and the nightly canary is passing.
How Connecticut Dental Hygienist license verification works
A Dental Hygienist in Connecticut is licensed by the CT 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: license_number license_type status status_reason issued effective expires city state zip record_refreshed_on.
Board note: Dataset ngch-56tr: Dentist type 2, Dental Hygienist type 13. Connecticut does not license dental assistants (no credential).
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 Connecticut 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 Connecticut Dental Hygienist license by API
POST https://api.primarycheck.com/v1/verifications
{
"person": { "firstName": "…", "lastName": "…" },
"claims": [
{ "type": "license", "state": "CT", "profession": "rdh", "number": "…" }
],
"purpose": "employment",
"consent": { "consentId": "cons_…" }
}Quickstart · License claim reference · Run one in the dashboard
Other Connecticut licenses from the CT Dental Board
- Connecticut Dentist license verificationlive
- Connecticut Dental Assistant (registered/expanded function) license verificationlive
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Dental Hygienist license verification in nearby states
- New York Dental Hygienist license verificationlive
- Massachusetts Dental Hygienist license verificationlive
- Rhode Island Dental Hygienist license verificationlive
- Arkansas Dental Hygienist license verificationlive
- Colorado Dental Hygienist license verificationlive
- Delaware Dental Hygienist license verificationlive
- District of Columbia Dental Hygienist license verificationlive
- Florida Dental Hygienist license verificationlive
- Idaho Dental Hygienist license verificationlive
All 51 jurisdictions: license verification coverage.