NPPES file of Aug 9, 2026

Clinical Psychologist in California

12,647 NPPES records list clinical psychologist with a practice address in California, 32 per 100,000 residents, the 7th highest rate of 51. Los Angeles and San Diego have the most; each record links to the provider's NPI and the California license search. Page 232 of 253.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103TC0700X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Los Angeles has the most, 1,268

  1. Los Angeles1,268
  2. San Diego983
  3. San Francisco802
  4. Oakland354
  5. Pasadena293

Clinical Psychologist records in California

  1. Kurt Vaillancourt, LMFTWest Hollywood, CA 900691386743078
  2. Swetha Vajapey, PSY.D.San Jose, CA 951231407208226
  3. Fiona Vajk, PH.D.Claremont, CA 917111548346851
  4. Douglas Vakoch, PH.D.Berkeley, CA 947041689233355
  5. Margitsa Valaskantjis, PH.D.El Cajon, CA 920201093069478
  6. Elayne Valasssopoulos, PSY.DVacaville, CA 956961811310998
  7. Christine Valdez, PH.D.Corte Madera, CA 949251104382902
  8. Courtney Valdez, PH.D.Martinez, CA 945531417142399
  9. Patricia Valdez, PH.D.West Covina, CA 917901578682068
  10. Nicole Vale, PSY.D.Los Angeles, CA 900251083994677
  11. Narcis Valen, PHD, LCPMalibu, CA 902651194529941
  12. Richard Valencia, PH.D.Palo Alto, CA 943041649029166
  13. Ruben Valencia, PSY.D.Represa, CA 956711053749556
  14. Helen Valenstein, PHDMenlo Park, CA 940251609430305
  15. Mary Valenti, PH.DBakersfield, CA 933011215316229
  16. Michael Valenti, PSYDOceanside, CA 920541922435817
  17. Keara Valentine, PSYDStanford, CA 943051073181087
  18. Millicent Valentine, PSY.D.Pasadena, CA 911011679702468
  19. Sherlyn Valentine, PH.D.Richmond, CA 948041225292931
  20. Mary Ann Valentino, PH.D.Fresno, CA 937281881716884
  21. Deborah Valenzuela, PSYDN Highlands, CA 956601841473147
  22. Sandra Valenzuela, PSY.D.Wildomar, CA 925951679024954
  23. Rose Valero, PSY.D.Glendale, CA 912061770063422
  24. Michael Vallario, PSY.D.Menlo Park, CA 940251295180396
  25. Herberth Valle, PSY.D.Patton, CA 923691548394596
  26. Axel Valle Alerhand, PSYDStanford, CA 943051780238451
  27. Heriberto Vallescorbo, PSY.DSan Francisco, CA 941021588701106
  28. Jessica Valluzzi, PSY.D.Los Angeles, CA 900241538524673
  29. Keith Valone, PH.D., PSY.D.Pasadena, CA 911051316074180
  30. Marlene Valter, PSYDSanta Clarita, CA 913551215548920
  31. Ann-Catrin Van, PH.DDavis, CA 956161568500312
  32. Pam Van Allen, PH.D.Stockton, CA 952101487866042
  33. Koenraad Van Braeckel, PHDSan Diego, CA 921231750791307
  34. Lily Van Cleave, PSY.D.Glendale, CA 912031285861302
  35. Kristin Van De CarrSan Ramon, CA 945831861558967
  36. Scott Van De Putte, PH.D.Visalia, CA 932771760594832
  37. Nancy Van Der HeideBeverly Hills, CA 902111730238460
  38. Eric Van Der Voort, PSYDSan Diego, CA 921031366926495
  39. Judy Van Der Wende, PH.D.Simi Valley, CA 930631508928383
  40. Cheryl Van Der Zaag, CHERYL VAN DER ZAAGPasadena, CA 911011578646394
  41. Natalia Van Doren, PHDSan Francisco, CA 941431336061928
  42. Eli Van Dusen, PSY D, LMFT, LAADCLa Jolla, CA 920371518126010
  43. Kathleen Van Dyk, PH.D.Los Angeles, CA 900241518413491
  44. Ellen Van Eck, PHDNewport Beach, CA 926601528259553
  45. Marc Van Enk, PSYDLong Beach, CA 908071033150594
  46. Deanna Van Ligten, PSY.D.Berkeley, CA 947041346068228
  47. Brooke Van Oosbree, PSY DOakland, CA 946111639371933
  48. Norma Van Volkinburg, PSYCHOLOGISTTravis Afb, CA 945351871764076
  49. David Van Zak, PSY. D.Los Angeles, CA 900451174572960
  50. Maryke Van Zyl, PHDSan Francisco, CA 941211053799809

Source: CMS NPPES, primary taxonomy 103TC0700X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 7 of 51 per resident

  1. Massachusetts45
  2. Hawaii45
  3. New York34
  4. California32
  5. Illinois31
  6. Connecticut31
  7. 50 states and D.C.20

Source: CMS NPPES, primary taxonomy 103TC0700X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

8.7% of these records appear in a Medicare file, against 12.2% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. California8.7%
  2. United States12.2%

Clinical Psychologist records in California, measured

  • In a Medicare file1,104 of 12,647 · 8.7% here, 12.2% nationally
  • In the CMS Doctors and Clinicians file2,425 · 19.2% here, 22.4% nationally
  • Not updated in five years or more8,008 · 63.3% here, 65.3% nationally
  • Median graduation year2006 · the 2,424 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103TC0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

12,647 NPPES records list clinical psychologist (103TC0700X) as their primary taxonomy with a practice address in California: 32 per 100,000 residents against 20 nationally (50 states and D.C.). Los Angeles has 1,268 of them (10%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. New York6,558
  2. Illinois3,947
  3. Massachusetts3,185
  4. Florida2,980

States with a similar rate per 100,000

  1. Connecticut30.8
  2. Michigan29.5
  3. Colorado28.1
  4. Oregon27.0

The largest states

  1. New York6,558
  2. Illinois3,947
  3. Massachusetts3,185
  4. Florida2,980
  5. Michigan2,965

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.