NPPES file of Aug 9, 2026

Psychologist in California

7,304 NPPES records list psychologist with a practice address in California, 19 per 100,000 residents, the 13th highest rate of 51. Los Angeles and San Francisco have the most; each record links to the provider's NPI and the California license search. Page 63 of 147.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103T00000X · 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, 671

  1. Los Angeles671
  2. San Francisco516
  3. San Diego431
  4. Oakland257
  5. Sacramento165

Psychologist records in California

  1. Karla Jimenez Quintanilla, PSY.D.San Diego, CA 921201548819113
  2. Angela Jin, M.A.Rosemead, CA 917701912736497
  3. Ziyang JinTurlock, CA 953821184405177
  4. Martha Joachim, PH.D.Los Angeles, CA 900661447449558
  5. Leanor Johansen, PHDDowney, CA 902421003164070
  6. Robert Johansen, PHDCerritos, CA 907031609860295
  7. Sonja Johansson, PSY.D.Stanford, CA 943051063992162
  8. Hannah JoharchiFremont, CA 945381043866494
  9. Tala Johartchi, PSY.D.Los Angeles, CA 900251518130368
  10. Prescilla JohnSanta Clara, CA 950541013376300
  11. Alexandria Johnson, PH.D.Menlo Park, CA 940251720623416
  12. Alicia Johnson, PSY.D.Oakland, CA 946091417329384
  13. Alisha Johnson, PSYDNorwalk, CA 906501922326685
  14. Alison Johnson, PSYDPasadena, CA 911041558335067
  15. Bennadine Johnson, PSYCHOLOGICAL ASSISTSan Diego, CA 921011679934822
  16. Bridget Johnson, PSYDPalo Alto, CA 943041598124893
  17. Deborah Johnson, PH.D.San Francisco, CA 941231588762363
  18. Dion JohnsonSan Diego, CA 921261184575276
  19. Douglas Johnson, PSYCHOLOGISTSanta Barbara, CA 931011851736177
  20. Eliza JohnsonPalo Alto, CA 943041831993740
  21. Elizabeth JohnsonSan Francisco, CA 941181174013957
  22. Erica Johnson, PH.D.Mather, CA 956551609520808
  23. Heather Johnson, M.A., MFT, PSYDPlacentia, CA 928701174657902
  24. Helena Johnson, PH.D.Orange, CA 928681639333974
  25. Jeanine Johnson, PSYDSan Diego, CA 921221790187094
  26. Kristina Johnson, PH.D.San Jose, CA 951231053475095
  27. Kristine Johnson, MFTLos Angeles, CA 900251356859318
  28. Lisa Johnson, PSYDSan Francisco, CA 941021285339986
  29. Maria Johnson, PH.D.South Pasadena, CA 910301861698169
  30. Matthew JohnsonNewport Beach, CA 926601952854473
  31. Megan JohnsonFullerton, CA 928311891550778
  32. Megan Johnson, PHDSan Ramon, CA 945831225882202
  33. Monique Johnson, ASLos Angeles, CA 900031962524124
  34. Nina Johnson, MFT MARRIAGE AND FAMCastro Valley, CA 945461982753513
  35. Olivia Johnson, PSYDFresno, CA 937111669801874
  36. Paige Johnson, PHDOrange, CA 928681184343733
  37. Patti Johnson, LICENSED CLINICAL PSSherman Oaks, CA 914031285774448
  38. Robert Johnson, PHDSan Luis Obispo, CA 934011134478399
  39. Roy Johnson, PHDVacaville, CA 956561932448867
  40. Stephanie Johnson, PSYDUpland, CA 917861639531965
  41. Woodruff Johnson, PSYDCulver City, CA 902301982157392
  42. Nicole Johnson-Nguyen, PSYDLong Beach, CA 908151306567219
  43. Carol Johnson-Schroetlin, PSY.D.Morgan Hill, CA 950371831230499
  44. Barbara Johnston, PH.D.Martinez, CA 945531982924965
  45. Preet Joneja, PSY.DBrea, CA 928211053635789
  46. Adele Jones, PHDEl Cajon, CA 920201558602490
  47. Ayana Jones, PSYDLos Angeles, CA 900441013523240
  48. Brendon Jones, PH.D.Travis Afb, CA 945351710289699
  49. Brian JonesRiverside, CA 925071871061903
  50. Genevra JonesSan Francisco, CA 941021720438906

Source: CMS NPPES, primary taxonomy 103T00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 13 of 51 per resident

  1. West Virginia20
  2. Nebraska19
  3. Maryland19
  4. California19
  5. Maine19
  6. North Dakota18
  7. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 103T00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

7,304 NPPES records list psychologist (103T00000X) as their primary taxonomy with a practice address in California: 19 per 100,000 residents against 14 nationally (50 states and D.C.). Los Angeles has 671 of them (9%).

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 York5,045
  2. Pennsylvania2,687
  3. Michigan2,549
  4. Massachusetts2,367

States with a similar rate per 100,000

  1. Maine18.6
  2. Maryland19.1
  3. North Dakota18.2
  4. Nebraska19.3

The largest states

  1. New York5,045
  2. Pennsylvania2,687
  3. Michigan2,549
  4. Massachusetts2,367
  5. Florida2,202

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.