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 22 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. Sandra Block, PH.D.La Jolla, CA 920371659517696
  2. Felicia Bloem, PH.D.Vacaville, CA 956871578872453
  3. Daniel Blonigen, PH.D.Menlo Park, CA 940251558608489
  4. Krystle Bloom, PSYDTorrance, CA 905021104376821
  5. Victoria Bloom, PH.D.Irvine, CA 926121063540698
  6. Lindsey Bloor, PH.D.Long Beach, CA 908221942348925
  7. William Bloxham, M.A.Concord, CA 945201245630615
  8. Betty Blue, PH.D.Garden Grove, CA 928451760574156
  9. Adam Blum, PSY.D.San Francisco, CA 941051205115185
  10. Frederick Blum, MFT, PHD.Hesperia, CA 923451053506147
  11. Jennifer Blum, PSYDWalnut Creek, CA 945971366820474
  12. Lawrence Blum, PHDLos Alamitos, CA 907201427066372
  13. Lisa Blum, PSY.D.Pasadena, CA 911011508903022
  14. Mindy Blum, PH.D.Pasadena, CA 911051700125846
  15. Nancy Blum, PH.D.Encino, CA 914361265438451
  16. Vanessa Blum, PHDMartinez, CA 945531770834632
  17. Arnold Blumenfeld, PHDSanta Clarita, CA 913211396752093
  18. Dale Blunden, PH.D.Sacramento, CA 958161558394619
  19. Charley Blunt, PSYDTravis Afb, CA 945351639665177
  20. Joy Boatman, PSY.D.San Diego, CA 921041558382655
  21. Michael Bobik, PH.DSan Diego, CA 921301255658134
  22. Marcandre Bock, D.C., PH.D.Huntington Beach, CA 926481134143829
  23. Bart Body, PH.D.Encinitas, CA 920241275609075
  24. Caryl Boehnert, PH.D.Eureka, CA 955011780848515
  25. Debra Boeldt, PH.D.San Diego, CA 921211548638653
  26. Michael Boers, PSY.D.Tehachapi, CA 935611417298142
  27. Audrey Boggs, PSY.D.Calabasas, CA 913021932235256
  28. Brandie Boghosian, PSY.D.Agoura, CA 913011821401787
  29. Jack Boghosian, PH. D.West Covina, CA 917901013113091
  30. Greg Bohall, PSY.D.Irvine, CA 926121154273605
  31. David Bohline, PHDSan Marcos, CA 920781457454027
  32. Sarah Bohn, PH.D.Carlsbad, CA 920081548340383
  33. Mark Bohner, PH.D.Vacaville, CA 956881891983136
  34. Dianne Bohorquez, PH.D.San Pedro, CA 907311467617142
  35. Brittany Bohrer, PHDSan Diego, CA 921211437715000
  36. Kimberly Bohy, PSY.D.San Diego, CA 921101558520718
  37. Nathan Bohy, PSY.D.San Diego, CA 921101255656617
  38. Jennifer Boisvert, PH.D.Long Beach, CA 908021639437544
  39. Ciprian BoitorOrange, CA 928681760858948
  40. Sharon Boivin, PHDSan Diego, CA 921231083647689
  41. Sharon Bokarius-Snow, PSY.D.Richmond, CA 948061194087247
  42. Jerry Bokoles, PSY.D.Ventura, CA 930031891849386
  43. Eva Bol, PH.D.Sherman Oaks, CA 914031366590523
  44. Jessica BolOakland, CA 946181679026991
  45. Lisa Bolden, PSY.D.Torrance, CA 905021104991025
  46. Gabriela Bolivar Villalobos, PH.D.Riverside, CA 925051427712801
  47. Diane Boll, PSY DCorona, CA 928791417001983
  48. Sacha BollasLos Angeles, CA 900251225506900
  49. Suzan BollichBerkeley, CA 947051952603615
  50. Andreas Bollinger, PH.D.Oakland, CA 946121700079530

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.