Verify a Maryland Registered Respiratory Therapist license

liveMD Respiratory Care Board · profession key rrt

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

How Maryland Registered Respiratory Therapist license verification works

A Registered Respiratory Therapist in Maryland is licensed by the MD Respiratory Care 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: name license_number license_type status issued expires disciplinary_md pending_charges.

Board note: Respiratory care practitioners are licensed by the Board of Physicians (prefix L); rrt and crt both map to 'Respiratory Care Practitioner'

What a Registered Respiratory Therapist 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 Registered Respiratory Therapist 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.

Verify a Maryland Registered Respiratory Therapist license by API

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

Quickstart · License claim reference · Run one in the dashboard

Other Maryland licenses from the MD Respiratory Care Board

Maryland Certified Respiratory Therapist license verificationlive

More Maryland license checks

Registered Respiratory Therapist license verification in nearby states

All 51 jurisdictions: license verification coverage.