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 214 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. Rebekah SoClaremont, CA 917111306299771
  2. Rose So, PSYDTorrance, CA 905051578365276
  3. Candy Soares, PSYDCoalinga, CA 932101720420664
  4. Richard Sobel, PHDSan Diego, CA 921171407902489
  5. Linda Sobelman, PH.D.Los Angeles, CA 900241124239678
  6. Kasmira Sobkow, PSY.D.Patton, CA 923691306383393
  7. Debra Sobol, PH.D.Los Angeles, CA 900121295816403
  8. Maria Sobol, PH.D.San Francisco, CA 941181598089302
  9. Grace Soghomonian, PSYDUnion City, CA 945871285701698
  10. Christina Soibatian, PHDLos Angeles, CA 900731679248033
  11. Michelle Sokoloff, PSY.DClaremont, CA 917111871823195
  12. Diana SokoloveSan Francisco, CA 941041942010319
  13. Evan Sola, PSYDSan Francisco, CA 941211134552524
  14. Ernest SolanoBakersfield, CA 933091306060496
  15. Ingrid Solano, PHDWest Hollywood, CA 900461871167825
  16. Jesus Solano-Martinez, M.A.Los Angeles, CA 900271932883865
  17. Eliza Soleimanian, PSYDCommerce, CA 900401669887089
  18. Tamara Soles, PHDLos Angeles, CA 900271891811816
  19. Robert Solley, PH.D.San Francisco, CA 941311811109820
  20. Carolyn Sollitt, PH.D.Long Beach, CA 908031609817550
  21. Allan Solomon, PH.D.Walnut Creek, CA 945961417931692
  22. Amy Solomon, PHDLos Angeles, CA 900251154469310
  23. Carol Solomon, PH.D.San Francisco, CA 941181134419732
  24. Gelareh Solomon, PH.DTorrance, CA 905051457582140
  25. Jerry Solomon, JERRY SOLOMONSanta Cruz, CA 950601023142890
  26. Judith Solomon, PH.D.Berkeley, CA 947091154520435
  27. Natalie Solomon, PSYDStanford, CA 943051972187490
  28. Nicole SolomonRoseville, CA 956611508087909
  29. Patrice Solomon, PH.D.Walnut Creek, CA 945961669601647
  30. Paula Solomon, PH.D.Santa Rosa, CA 954041932266178
  31. Robert Solomon, PH.D.Corona, CA 928791235182510
  32. Steven Solomon, PH.D.La Jolla, CA 920371386636777
  33. Norman Solomowitz, PH.D.Stockton, CA 952191891822912
  34. George Solovjev, PSYDGarden Grove, CA 928431922120963
  35. Sigun Solvesson, PHDSan Diego, CA 921171326065970
  36. Heath Sommer, PH.D.Travis Afb, CA 945351487977286
  37. Karen Sommerfeld, PH.D.Escondido, CA 920251619056132
  38. Mason Sommers, PH.DBeverly Hills, CA 902101386769032
  39. Claudia Son, PSYDLong Beach, CA 908221164306403
  40. Sarah Soncrant, PSY.D.San Pedro, CA 907311770066607
  41. Ju Hee Song, PSYDChino Hills, CA 917091407529589
  42. Xiaoxia SongBerkeley, CA 947201053942425
  43. Yong Song, PHDLos Angeles, CA 900731699799098
  44. Jagdish Soni, PH.D.Napa, CA 945581669921391
  45. Janet Sonne, PH.D.Huntington Beach, CA 926481003050345
  46. Terry Soohoo, PH.D.Fremont, CA 945391083163653
  47. Shabana Soomar, MS,PHDSacramento, CA 958271700058096
  48. Melissa Sorci, PH.D.Campbell, CA 950081578908323
  49. Sara Sorci Steele, PSY.D.Monterey, CA 939401558406306
  50. Heather Sorensen, CADC-CS, ICCS, SAPAtascadero, CA 934221861820938

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.