Clinical License Verification
How to Verify a Licensed Clinical Social Worker (LCSW)
The LCSW is the highest independent clinical social work license, allowing practitioners to diagnose and treat mental health conditions without supervision. It is issued by state licensing boards and verified through state-specific databases.
Quick answer
Verify LCSW licenses through the state social work licensing board in each state where the practitioner is licensed. There is no national LCSW database — each state maintains its own. Ask for the license number and state, then look up through the relevant state board portal.
Social work license hierarchy
Social work licensing varies by state, but most states follow a progression of credential levels. Understanding these distinctions is critical for hiring:
| License | Typical Names | Can Practice Independently? |
|---|---|---|
| Entry | LSW, BSW license | No — requires supervision; non-clinical |
| Intermediate | LMSW (Licensed Master Social Worker) | No — can provide clinical services under supervision |
| Full clinical | LCSW, LICSW, LISW, LCSW-C | Yes — independent clinical diagnosis and treatment |
State naming varies: California uses LCSW, New York uses LCSW, Illinois uses LCSW, Virginia uses LCSW, Massachusetts uses LICSW (Licensed Independent Clinical Social Worker), and Ohio uses LISW (Licensed Independent Social Worker). All represent the top-tier clinical social work license in their state — but verify the specific credential name used in the relevant state.
LCSW path to licensure
Earning the LCSW requires:
- MSW (Master of Social Work) degree from a CSWE-accredited program
- Passing the ASWB (Association of Social Work Boards) Clinical Level examination
- 2–3 years of supervised post-MSW clinical experience (typically 3,000–4,000 hours of supervised work, state-specific)
- Meeting state-specific application requirements
State board license lookup
Every state has a social work licensing board with a public license verification tool:
| State | Licensing Body | License Name |
|---|---|---|
| California | Board of Behavioral Sciences (bbs.ca.gov) | LCSW |
| New York | NY Office of the Professions (op.nysed.gov) | LCSW-R (with psychotherapy authorization) or LMSW |
| Texas | Texas State Board of Social Worker Examiners | LCSW |
| Massachusetts | Board of Registration of Social Workers | LICSW (top-tier independent license) |
| All states | Search “[state] social work license lookup” to find the board portal | Varies by state |
ASWB exam verification
The ASWB (Association of Social Work Boards) administers the licensing exams for all levels of social work licensure. The Clinical Level exam is required for LCSW in most states. While ASWB does not maintain a public certificant directory, state boards confirm that the ASWB Clinical exam was passed as part of the licensure record.
Exam pass status is embedded in the state license — you do not need to verify separately with ASWB.
Telehealth and multi-state practice
LCSW licenses are state-specific. A therapist licensed in California cannot legally provide clinical services to a client physically located in New York without also being licensed in New York. For telehealth roles, confirm the practitioner is licensed in the relevant client states.
The ASWB Mobility (COMPACT Act) initiative for social work interstate licensure is in early implementation as of 2026 — not yet universally applicable. Do not assume reciprocity exists without verifying each state.
Red flags
- License not found in state board database — ask for license number; absence may mean expired, never licensed, or wrong state
- License shows as LMSW when LCSW is required — an LMSW cannot provide independent clinical services
- License expired, inactive, or on probationary status
- Disciplinary action on the state board record — look for reprimands, suspensions, or conditions on practice
- Providing clinical services in states where they are not licensed — critical compliance issue for telehealth employers
- MSW degree from a non-CSWE-accredited program — most state boards require CSWE accreditation for LCSW eligibility
Verification checklist
- 1. Ask for license number and state(s) of licensure
- 2. Look up license in each relevant state's social work board database
- 3. Confirm license type is the highest clinical level (LCSW, LICSW, LISW) — not just LMSW
- 4. Verify license status is Active and renewal date is current
- 5. Check for disciplinary actions on the state board record
- 6. For telehealth roles: verify licensure in every state where clients are located
Verify the MSW program accreditation
LCSW eligibility requires an MSW from a CSWE-accredited program. Use VerifyED to confirm whether a claimed school's social work program is properly accredited.
Search Schools and Accreditation →