8,191 NPI-registered Psychologist providers practice in California. Switch states in the rail, or open the full search to filter by city and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| A & a Psychological Services, Inc. | Psychologist | Glendale, CA | 1205245271 |
| A & B Psychotherapy, Inc | Psychologist | Newport Beach, CA | 1275304511 |
| A Beautiful Life Psychology Group |
| Psychologist |
| Woodland Hills, CA |
| 1497925820 |
| A Beautiful Life Psychology Group, Inc. | Psychologist | Los Angeles, CA | 1144367954 |
| A Brighter Day Recuperative Care LLC | Psychologist | Manhattan Beach, CA | 1376133108 |
| A Caring Mind, Inc | Psychologist | Lancaster, CA | 1003191263 |
| A Corporate Referral Center Inc | Psychologist | Pasadena, CA | 1740245489 |
| A Gheytanchi PHD, a Psychological Corporation | Psychologist | Santa Monica, CA | 1265138630 |
| A GlaserPH.D. | Psychologist | Burbank, CA | 1679683247 |
| A Is for Apple | Psychologist | San Jose, CA | 1578891925 |
| A Nd T Hope 4 Change | Psychologist | Modesto, CA | 1972138386 |
| A-Lisa MilesPH.D. | Psychologist | Del Mar, CA | 1326468471 |
| A. Steven FrankelPH.D. | Psychologist | Walnut Creek, CA | 1588100770 |
| Aabeca Holistic Psychological Services Inc | Psychologist | Berkeley, CA | 1598868028 |
| Aantuu Mengistu | Psychologist | San Bernardino, CA | 1083395198 |
| Aap Dan Litov PHD | Psychologist | Los Angeles, CA | 1497893291 |
| Aarika Baker | Psychologist | Anaheim, CA | 1770838724 |
| Aaron BartholomewPSYD | Psychologist | Napa, CA | 1689807596 |
| Aaron BergerPSY.D | Psychologist | Los Angeles, CA | 1740820240 |
| Aaron CannonPH.D | Psychologist | San Diego, CA | 1588879720 |
| Aaron CohenPH.D. | Psychologist | Oakland, CA | 1235347642 |
| Aaron DesuacidoMA | Psychologist | Santa Cruz, CA | 1992470793 |
| Aaron KarpmanPSY.D. | Psychologist | Santa Clarita, CA | 1093907842 |
| Aaron PerkinsPH.D. | Psychologist | Visalia, CA | 1083382709 |
| Aaron SmithPH.D. | Psychologist | Sacramento, CA | 1245641331 |
| Abbe Barron | Psychologist | Los Angeles, CA | 1417081076 |
| Abby AndersonPSY.D. | Psychologist | Walnut Creek, CA | 1750533238 |
| Abby HollandPH.D. | Psychologist | Lafayette, CA | 1881144855 |
| Abby WolfsonPH.D. | Psychologist | Berkeley, CA | 1396904645 |
| Abdalla Hassan | Psychologist | San Diego, CA | 1487377180 |
| Abdul IsiraPSY.D | Psychologist | Corcoran, CA | 1124361514 |
| Abigail HailePSYD | Psychologist | Palo Alto, CA | 1477706778 |
| Abigail HotterPSYD | Psychologist | Pasadena, CA | 1073022273 |
| Abigail ReynoldsPSY.D. | Psychologist | Commerce, CA | 1669621033 |
| Abigal Ferguson | Psychologist | Truckee, CA | 1275728826 |
| Abigayle CraiggPHD, PSY35279 | Psychologist | South Pasadena, CA | 1548719024 |
| Abisael Catalan | Psychologist | Santa Ana, CA | 1912881665 |
| Abner BolesPH.D. | Psychologist | San Francisco, CA | 1164723821 |
| Abraham ArgunPSY. | Psychologist | Riverside, CA | 1093711749 |
| Acacia Psychological Corporation | Psychologist | Goleta, CA | 1033561147 |
| Acacia Psychological Corporation | Psychologist | La Jolla, CA | 1316415359 |
| Acacia Psychological Corporation | Psychologist | Los Angeles, CA | 1386139087 |
| Acacia Psychological Corporation | Psychologist | Los Angeles, CA | 1629671862 |
| Acacia Psychological Corporation | Psychologist | Irvine, CA | 1770148827 |
| Acacia Psychological Corporation | Psychologist | Santa Cruz, CA | 1962061739 |
| Accepting Psychology Inc | Psychologist | Oakland, CA | 1639920135 |
| Access Psychology Services PC | Psychologist | San Diego, CA | 1558752931 |
| Acquenetta Davis | Psychologist | Oakland, CA | 1508742354 |
| Act Group LLC | Psychologist | Glendale, CA | 1487593265 |
| Act-Associates in Clinical Therapy, a Psychological Corporation | Psychologist | Calabasas, CA | 1588199632 |
| Act5 Community Liaison Corp | Psychologist | Palos Verdes Pen, CA | 1568222776 |
| Active Restoration LLC | Psychologist | Pleasant Hill, CA | 1942541669 |
| Adam AndersonPSYCH ASSISTANT | Psychologist | Fresno, CA | 1639948730 |
| Adam FrontPH.D. | Psychologist | San Ramon, CA | 1366593733 |
| Adam LopezPSYD | Psychologist | Fresno, CA | 1205634235 |
| Adam PollockPSY.D. | Psychologist | Santa Ana, CA | 1003138298 |
| Adam PriceMA, BCBA 1-14-15803 | Psychologist | San Diego, CA | 1245630789 |
| Adam SheckPSY.D. | Psychologist | Los Angeles, CA | 1548483613 |
| Adam StokerPHD | Psychologist | Santa Monica, CA | 1588064158 |
| Adam Weiner | Psychologist | Salinas, CA | 1467573048 |
| Adam WeismanPHD | Psychologist | Los Angeles, CA | 1386508034 |
| Adam WestPSYD | Psychologist | Sherman Oaks, CA | 1538704457 |
| Adam WiswellPSY.D. | Psychologist | Los Angeles, CA | 1932603081 |
| Adamma Unaka | Psychologist | Fontana, CA | 1215408828 |
| Adapt Therapy Centers | Psychologist | Beverly Hills, CA | 1316075153 |
| Addie HansonPSYD | Psychologist | Lancaster, CA | 1316591852 |
| Adela GharabekiPSYD | Psychologist | Glendale, CA | 1679121784 |
| Adele JonesPHD | Psychologist | El Cajon, CA | 1558602490 |
| Aden NeumeisterPSY.D | Psychologist | Berkeley, CA | 1760615660 |
| Adina KleinPH.D. | Psychologist | Richmond, CA | 1780720524 |
| Adit DanM.A. | Psychologist | Camarillo, CA | 1306960612 |
| Aditi Gera | Psychologist | Los Angeles, CA | 1851162143 |
| Adreanna TironePSY.D | Psychologist | San Francisco, CA | 1235587916 |
| Adria OdonnellPSY.D. | Psychologist | San Diego, CA | 1285853796 |
| Adrian CalderonPSY.D. | Psychologist | San Diego, CA | 1033374020 |
| Adrian Della PortaPHD | Psychologist | Fresno, CA | 1023165271 |
| Adriana AlbanoPSY.D. | Psychologist | San Francisco, CA | 1558688564 |
| Adriana Costa | Psychologist | Oakland, CA | 1851905814 |
| Adriana DelgadilloPSY.D. | Psychologist | Fairfield, CA | 1487136453 |
| Adriana Guzman Santos | Psychologist | Bakersfield, CA | 1780551796 |
| Adriana Panting | Psychologist | Solvang, CA | 1356832950 |
| Adrianna ZimringPH.D. | Psychologist | Stanford, CA | 1629400304 |
| Adrianne AmanteaPH.D. | Psychologist | Solana Beach, CA | 1316168297 |
| Adrienne AddicottPHD | Psychologist | Daly City, CA | 1932246998 |
| Adrienne AmundsenPH.D. | Psychologist | San Francisco, CA | 1104024090 |
| Adrienne BordersPHD | Psychologist | San Diego, CA | 1255916391 |
| Adrienne CandellPH.D. | Psychologist | Union City, CA | 1053477109 |
| Adrienne DifabioPHD | Psychologist | Napa, CA | 1659702785 |
| Adrienne HilliardPSYD | Psychologist | Pasadena, CA | 1902564271 |
| Adrienne MeierPHD | Psychologist | Pasadena, CA | 1013217520 |
| Adrienne Rosenberg | Psychologist | Oakland, CA | 1477002004 |
| Adrienne SalickPSY.D. | Psychologist | Los Angeles, CA | 1013036201 |
| Advanced Behavioral Care, Inc. a Psychological Corporation | Psychologist | Mission Viejo, CA | 1306941596 |
| Advanced Mep Systems Inc. | Psychologist | Palm Desert, CA | 1336799642 |
| Advantage Psychological Services Inc. | Psychologist | Los Angeles, CA | 1003912098 |
| Aegis Institute, Inc. | Psychologist | Canoga Park, CA | 1407221732 |
| Aeriell Armas | Psychologist | San Rafael, CA | 1629852579 |
| Affiliated Psychologists & Counselors, Inc. | Psychologist | Cupertino, CA | 1598877201 |
| Affinity Counseling, Inc. | Psychologist | Los Alamitos, CA | 1548433097 |
| Affirming Psychological Services Professional Corporation | Psychologist | Irvine, CA | 1639942998 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
