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 78 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. Michael Geraghty, PH.D.Lake Elsinore, CA 925321114491545
  2. Bridget Gerber, PSY24297Escondido, CA 920251477853638
  3. Suzanne Gere, PH. D.Carlsbad, CA 920081932200607
  4. Jennifer Geren, PH.D.Los Angeles, CA 900641942699418
  5. Edy Gerety, PSY.D.El Segundo, CA 902451104949114
  6. Tim Gergen, PHDIrvine, CA 926121215054010
  7. Elizabeth Geringer, PSYDWestlake Village, CA 913611558626374
  8. Kenneth Germanow, PH.D.San Luis Obispo, CA 934011922146497
  9. Joel Germond, PSY.D.San Luis Obispo, CA 934091295966638
  10. Lindsey Gerner, PSYCHOLOGISTFresno, CA 937261396933263
  11. Julie Gersch, PHDSan Diego, CA 921231861603029
  12. Allan Gerson, PH.D.N Hollywood, CA 916071710396262
  13. Marylie Gerson, PH.D.Westlake Village, CA 913611194742155
  14. Michael Gerson, PHDWestlake Village, CA 913611457309882
  15. Samuel Gerson, PH.D.San Francisco, CA 941151073024832
  16. Matthew Gerst, PHDMorgan Hill, CA 950371477690253
  17. Loren Gerstein, PH.D.Santa Rosa, CA 954041366574139
  18. Armine GevorkyanLancaster, CA 935361013225259
  19. Joy Geyman, PSYDSan Diego, CA 921011336243013
  20. Shiva Ghaed, PH.D.Rancho Santa Margarita, CA 926881063728780
  21. Bita Ghafoori, PH.D.Long Beach, CA 908401356414635
  22. Gloria Ghanem-Ybarra, PSY.D.Temecula, CA 925921679668040
  23. Shirin Ghannadi, PSY.D.Atascadero, CA 934221194008276
  24. Jess Ghannam, PHDEmeryville, CA 946081285790154
  25. Ehsan Gharadjedaghi, PSYDIrvine, CA 926141780762658
  26. Emin Gharibian, PSYDRancho Cucamonga, CA 917301629205307
  27. Ali Ghassemi, PSY.D.Los Angeles, CA 900241942224381
  28. Armaghan Ghassemi, PH.DBeverly Hills, CA 902121710120209
  29. Kimia Ghassemy, PSY.D.Palmdale, CA 935501649390600
  30. Tala Ghayoumi, PSYDStudio City, CA 916041417586942
  31. Sayeh GhazizadehIrvine, CA 926121679098875
  32. Katie Ghelfi-Dunbar, PSYDRedding, CA 960011790304715
  33. Anahita Gheytanchi, PHDLos Angeles, CA 900251538466800
  34. Kate Ghidinelli, PSY.D.San Francisco, CA 941151922407493
  35. Diane Ghiron, PSY.D.San Diego, CA 921031962492520
  36. Ariann Ghorbanian, PSYDIrvine, CA 926121619536075
  37. Shweta Ghosh, PHDOakland, CA 946091740738103
  38. Chandra Ghosh Ippen, PH.D.San Francisco, CA 941101376741389
  39. Yeva Ghrjyan, PSYDLos Angeles, CA 900251659927994
  40. Arthur Giacalone, PH.D.Lafayette, CA 945491114146545
  41. Kristen Giamona, PSY.DSan Diego, CA 921111376824383
  42. Helen Giang, PSY.D.San Diego, CA 921231013321850
  43. Maria Giannuli, PH.D.Sacramento, CA 958271427229228
  44. Edward Giaquinto, PH.D.Woodland Hills, CA 913641992756977
  45. Richard Gibb, DMHFort Bragg, CA 954371154538171
  46. John Gibbins, PHDOakland, CA 946021194744797
  47. Soni Gibbons, PSY.D.Torrance, CA 905051760411094
  48. Elise Gibbs, PSYDPalo Alto, CA 943041720553332
  49. Elise Gibney, PHDLos Angeles, CA 900071881727121
  50. Carolyn Gibson, PHD, MPHSan Francisco, CA 941211295121150

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.