Every state maintains a public database where you can look up a therapist’s license status in minutes, usually for free. The fastest route is to search your state’s licensing board website using the therapist’s last name or license number. But knowing which board to search, what credentials to look for, and how to read the results takes a bit more detail.
Start With Your State Licensing Board
Each state has at least one board that regulates mental health professionals. Some states split this across multiple boards. Pennsylvania, for example, has a single Board of Social Workers, Marriage and Family Therapists and Professional Counselors that handles several license types at once. Other states have separate boards for psychologists, counselors, and social workers. A quick search for “[your state] + [license type] + licensing board” will get you to the right page.
Once you’re on the board’s website, look for a link labeled something like “license lookup,” “license verification,” or “public search.” Most systems let you search by last name alone, though having the therapist’s license number makes it faster and more accurate. Massachusetts, for instance, lets you search by either the license number or the last name. If your therapist has a common last name, the license number narrows things down immediately.
You can ask your therapist directly for their license number and license type. This is a completely normal request, and any licensed professional should be willing to share it. Many therapists list this information on their website, business card, or intake paperwork.
Know the License Types
Therapists hold different credentials depending on their training and specialty. The most common you’ll encounter are:
- LCSW (Licensed Clinical Social Worker): Trained in clinical social work with a master’s degree and supervised postgraduate hours.
- LMFT (Licensed Marriage and Family Therapist): Specializes in family systems and relational therapy.
- LPC, LMHC, or LCPC (Licensed Professional Counselor / Licensed Mental Health Counselor / Licensed Clinical Professional Counselor): General counseling licenses. The exact abbreviation varies by state, but they represent similar training.
- Licensed Psychologist (PsyD or PhD): Doctorate-level psychologists who have completed extensive supervised clinical training.
This matters for your search because you may need to select the correct license type in the lookup tool, or search a different board entirely. Psychologists are often regulated by a psychology board, while counselors and social workers fall under a separate behavioral sciences board.
What to Look for in the Results
When you pull up a therapist’s record, you’re checking a few things. First, confirm the license is active and current, not expired or inactive. Second, look at the license status. Most boards use terms like “active,” “in good standing,” or “clear” to indicate no problems. If you see “probation,” “suspended,” or “revoked,” that’s a red flag.
Many state boards also publish disciplinary actions as public records. The Mississippi board, for example, maintains a summary of all licenses that have been revoked, suspended, or placed under disciplinary action. Some states list this on the same page as the license lookup. Others have a separate section for disciplinary records. Either way, it’s public information you’re entitled to review. If the online record seems unclear, you can call the board directly to confirm accuracy.
National Databases for Cross-Referencing
State boards are the gold standard for verification, but a few national tools can help you cross-reference information or verify specific credential types.
The Association of Social Work Boards (ASWB) maintains links to every state’s social work regulatory board and their online license verification systems. This is a useful starting point if you’re not sure which state agency oversees social workers where you live. Some states fold social work verification into a larger system that covers all professional licensing.
For psychologists specifically, the Association of State and Provincial Psychology Boards (ASPPB) operates a platform called PSY|PRO, which includes tools for tracking credentials across states. It’s primarily designed for psychologists managing their own licensure, but the underlying system connects to state-level verification.
The National Board for Certified Counselors (NBCC) offers a free public search tool called Counselor Verify. You can confirm whether someone holds a current National Certified Counselor (NCC) certification by entering their certification number or last name. NBCC considers this tool a primary source for certification verification. Keep in mind that national certification is separate from state licensure. A therapist can hold an NCC credential but still needs a state license to practice legally. Both are worth checking.
What About the NPI Registry?
You may come across the National Provider Identifier (NPI) Registry, a free directory run by the Centers for Medicare and Medicaid Services. It lists a provider’s name, specialty, and practice address. However, the registry itself includes a clear warning: issuance of an NPI does not ensure or validate that a provider is licensed or credentialed. It’s useful for confirming a therapist’s practice location or specialty designation, but it’s not a substitute for checking with the state board.
Therapists Practicing Under Supervision
Not every therapist you see will hold a full, independent license. Many are working toward full licensure under the supervision of a more experienced clinician. These practitioners go by titles like Associate Professional Clinical Counselor, Licensed Associate Counselor, or similar designations depending on the state. They are legally permitted to provide therapy, but only under supervision.
In California, for example, an Associate Professional Clinical Counselor must be supervised by someone who holds a current, active license as an LPCC, LCSW, LMFT, licensed psychologist, or board-certified psychiatrist. That supervisor must have held their license for at least two of the last five years and have practiced psychotherapy or provided direct supervision during that time. They’re also required to complete a minimum of 15 hours of supervision training.
If your therapist is practicing under supervision, you can verify both their associate-level registration and their supervisor’s license through the same state board. This is a reasonable thing to check. A pre-licensed therapist working under proper supervision is practicing legally and can be perfectly competent, but the system only works if the supervisor’s credentials are in order.
Verifying a Telehealth Therapist in Another State
If you’re seeing a therapist online who is located in a different state, the licensing rules get more complicated. Therapists generally need to be licensed in the state where the client is physically located during the session, not where the therapist’s office is.
For psychologists, an interstate compact called PSYPACT simplifies this. Psychologists who hold an Authority to Practice Interjurisdictional Telepsychology (APIT) can provide telehealth services across all participating PSYPACT states without holding a separate license in each one. As of now, over 40 states and territories participate, including large states like Texas, Florida, California’s neighbors, and most of the East Coast.
For counselors and social workers, similar interstate compacts are developing but aren’t as far along. If your telehealth therapist is a counselor or social worker practicing across state lines, verify that they hold an active license in your state specifically, not just in the state where they’re based. Your state’s licensing board is the place to confirm this.
Practical Steps to Take Right Now
Before your first appointment, or even after you’ve already started therapy, gather three pieces of information from your therapist: their full legal name, their license type, and their license number. Go to your state’s licensing board website and run the search. The whole process takes about five minutes. You’re looking for an active license in good standing with no disciplinary actions.
If you can’t find a record, double-check that you’re searching the right board. A psychologist won’t appear in the counseling board’s database, and vice versa. If the therapist’s legal name differs from the name they use professionally (due to a name change, for example), the license number becomes essential. When in doubt, call the board directly. They handle these inquiries routinely and can confirm a provider’s status over the phone.