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 108 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. Jeremiah Johnson, M.A.Redwood City, CA 940631558670059
  2. John Johnson, PH.D.Pasadena, CA 911071548387517
  3. Joy Johnson, PSYDCastro Valley, CA 945461962603928
  4. Julius Johnson, PHDSan Francisco, CA 941181487677589
  5. Kelly Johnson, PSY.D.Oakland, CA 946121194288753
  6. Kerri Johnson, PSYDBeverly Hills, CA 902121942869268
  7. Lisa Johnson, PH.D.Oakland, CA 946091114126810
  8. Lori Johnson, PSYDIrvine, CA 926181003103268
  9. Luisa Johnson, PH.D.Westlake Village, CA 913621790834356
  10. Margaret Johnson, PHDSan Jose, CA 951281275695801
  11. Mark Johnson, PHDCapitola, CA 950101386904688
  12. Megan Johnson, PSY.D.El Cajon, CA 920201639487283
  13. Melissa Johnson, PSYDBeale Afb, CA 959031558651083
  14. Monika Johnson, PSYDLos Angeles, CA 900661588747612
  15. Olivia Johnson, PSY.D.Greenbrae, CA 949041871611228
  16. Perri Johnson, PH.D.Los Angeles, CA 900681790904944
  17. Robert Johnson, PSY.D.Saratoga, CA 950701639683733
  18. Roger Johnson, PHDCupertino, CA 950141013073485
  19. Ronn Johnson, PH.D., ABPPOceanside, CA 920541194093039
  20. Scott Johnson, PH.D.Santa Clarita, CA 913551164593943
  21. Sevet Johnson, PSY.DOxnard, CA 930361548391576
  22. Shannon Johnson, PSY.D.Patton, CA 923691861536831
  23. Sharon Johnson, PH.D.Fresno, CA 937201427207018
  24. Sheri JohnsonBerkeley, CA 947201538092796
  25. Stephanie Johnson, PSY.D.Los Angeles, CA 900591962564450
  26. Stephanie Johnson, PSY.D.Ione, CA 956401588944813
  27. Virginia JohnsonFresno, CA 937041124322797
  28. William Johnson, PHDCerritos, CA 907031760810345
  29. William Johnson, PHDMerced, CA 953431437123445
  30. Zonya JohnsonOakland, CA 946181891919643
  31. Kina Johnson Clark, PH.D.Rocklin, CA 957651326061813
  32. Lisa Johnson Wright, PH.D.Walnut Creek, CA 945961518197284
  33. Bruce Johnston, PSY.D.Laguna Niguel, CA 926771801940689
  34. Darcey Johnston, PSY.DNewport Beach, CA 926601407980006
  35. David Johnston, PH.DSanta Cruz, CA 950601346308491
  36. Joni Johnston, PSY.D.Del Mar, CA 920141063749182
  37. Scott Johnston, PHDSan Diego, CA 921551235128570
  38. Stacy Johnston, PHDLa Mesa, CA 919411063569135
  39. Tahney Johnston, PSYDSan Diego, CA 921031518191717
  40. Stacy Johnstone, PSYCHOLOGISTCamarillo, CA 930101114050507
  41. Brittany Jondle, PSY.D.Orange, CA 928681376890210
  42. Alison Jones, PH.D.Pleasanton, CA 945881780939447
  43. Alyssa JonesNewport Beach, CA 926601790140846
  44. Ashley Jones, PSY.D.Union City, CA 945871588934301
  45. Athena JonesCosta Mesa, CA 926261669046793
  46. Brett JonesSan Diego, CA 921231528436730
  47. Christine Jones, PSY.D.Anaheim, CA 928011558845495
  48. David Jones, PHDPasadena, CA 911031861550675
  49. Denise Jones, PHDSan Francisco, CA 941031629194519
  50. Frederic Jones, PHDBurney, CA 960131528121712

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.