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 69 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. Janet Fiorello, PH.D.Riverside, CA 925031215030101
  2. Lavinia Fiorentino, PHDLa Jolla, CA 920931376800771
  3. Rachel Firemark, PSYDPomona, CA 917691801842810
  4. Michelle FirestoneSan Diego, CA 921111114687803
  5. Sandra Firth, PHDPalm Desert, CA 922601487862470
  6. Jesse Fischer, PHDLos Angeles, CA 900951346860970
  7. Tara Fischetti, PSY.D.Los Angeles, CA 900241700106259
  8. Mark Fish, PHDLos Angeles, CA 900641598878803
  9. James Fishback, PH.D.San Luis Obispo, CA 934011164854139
  10. Tara Fishback, PHDPleasanton, CA 945881295546232
  11. Bethanne Fishell, PSY.DRialto, CA 923761053580035
  12. Aaron Fisher, PSY.D.Los Angeles, CA 900101306192398
  13. Alyson Fisher, PSYDLos Angeles, CA 900641396263547
  14. Christopher Fisher, PSYDNapa, CA 945581063640274
  15. Jan Fisher, PHDRedwood City, CA 940611306357967
  16. Janelle FisherMcClellan, CA 956521851418545
  17. Lawrence Fisher, PH.D.San Francisco, CA 941321396787420
  18. Marykay Fisher, PSY.D.La Mesa, CA 919421992889281
  19. Mickie Fisher, PHDLos Angeles, CA 900731700195666
  20. Nadeen Fisher, PH.DReseda, CA 913351629280045
  21. Pamela FisherCamarillo, CA 930121275611865
  22. Robert Fisher, PH.D.Larkspur, CA 949391427261700
  23. Steven Fisher, PSY.D.San Diego, CA 921191598775256
  24. Susan Fisher, PSY.D.Los Angeles, CA 900241730117094
  25. Matthew Fishler, J.D., PH.D.Sherman Oaks, CA 914231669873436
  26. Martin Fishman, PH.D.Westlake Village, CA 913611093931586
  27. Kristin Fitch, PSY.D.Danville, CA 945261184961096
  28. Stephen Fitch, PHD.Camarillo, CA 930101104851963
  29. David FittanteMonterey, CA 939441538132428
  30. Kathleen Fitzgerald, PH.D.Beverly Hills, CA 902101770630998
  31. Kelsey Fitzgerald, PSYDSan Diego, CA 921081679987846
  32. Sheryl Fitzgerald, PH.D.Oakland, CA 946181538812672
  33. Eric Fitzmedrud, PH.D.San Pablo, CA 948061659400141
  34. Cory Fitzpatrick, PH.D.Sacramento, CA 958251336206648
  35. Kathleen Fitzpatrick, PSYCHOLOGISTNorwalk, CA 906501588603096
  36. Laura Fitzpatrick, PSYDSan Diego, CA 921031609414242
  37. Lindsay Fitzpatrick, PSYDLaguna Hills, CA 926531689071573
  38. Moira Fitzpatrick, PHDSan Francisco, CA 941181598858813
  39. Julia Fitzroy-ChowSherman Oaks, CA 914231407781461
  40. Katie Flanigan-Landeros, PSY.D.El Segundo, CA 902451003334251
  41. Steven Flannes, PH.D. CLINICAL PSYCHOakland, CA 946111881785145
  42. Robin FlansEncino, CA 914361801073960
  43. Marcus Flathman, PHDSanta Barbara, CA 931051760565121
  44. Caroline Fleck, PHDMountain View, CA 940431790073013
  45. J Fleck, EDDEncinitas, CA 920241497925093
  46. Stephan Fleisher, PHDNorth Hills, CA 913431851377329
  47. Scott Fleishman, PH.D.Thousand Oaks, CA 913601942411343
  48. Alessandra Fleming, PSYDSanta Barbara, CA 931011275900250
  49. Kimberly Fleming, PHDLos Angeles, CA 900391851800841
  50. Annesa Flentje, PHDPalo Alto, CA 943041043168834

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.