Verify a Missouri Licensed Master Social Worker license

liveMO Behavioral Health / Counseling & Social Work Boards · profession key lmsw

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

How Missouri Licensed Master Social Worker license verification works

A Licensed Master Social Worker in Missouri is licensed by the MO Behavioral Health / Counseling & Social Work Boards. 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 issued license_type method_of_license current_discipline_status previous_disciplinary_actions discipline_details address certifications.

Board note: Division of Professional Registration licensee search (Salesforce Experience site; pr.mo.gov/licensee-search.asp redirects here); banner states Primary Source Verification, updated nightly; rung 1: guest Aura endpoint, Apex MODPR_LicenseSearchController.fetchBLWithoutCounty + getApplicationData, no CAPTCHA token; captured 2026-11-03; Clinical SW, Master SW (+Advanced Macro SW), LPC, Marital & Family Therapist, Psychologist, Behavior Analyst; lada = Missouri Credentialing Board, not DPR

What a Licensed Master Social Worker 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 Licensed Master Social Worker 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.

Social Work Licensure Compact and multistate Licensed Master Social Worker licenses

Licensed Master Social Worker licenses can carry a multistate privilege under the Social Work Licensure Compact. When the Missouri 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 Missouri Licensed Master Social Worker license by API

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

Quickstart · License claim reference · Run one in the dashboard

Other Missouri licenses from the MO Behavioral Health / Counseling & Social Work Boards

More Missouri license checks

Licensed Master Social Worker license verification in nearby states

All 51 jurisdictions: license verification coverage.