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 15 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. Alexandra Barth, PHDSan Diego, CA 921231467107144
  2. Jill Barth, PHDBeverly Hills, CA 902121306398342
  3. Karlotta Bartholomew, PH.D.San Ramon, CA 945831497855258
  4. Morgan Bartholomew, PHDOakland, CA 946081003509142
  5. John Bartholow, PH.D.La Mesa, CA 919411134247919
  6. Brooke Bartlett, PH.D.San Diego, CA 921101285406892
  7. Charisma Bartlett, PH.D.Pasadena, CA 911011356767206
  8. Kristine Bartlett, PSY.D.Santa Rosa, CA 954011851590137
  9. Tiffany Bartlett, PSY. D.San Fernando, CA 913401134246036
  10. Leeann Bartolini, PH.D.Mill Valley, CA 949411356564959
  11. Johndavid Barton, PSYDWest Hollywood, CA 900691164063871
  12. Sue Barton, PSY.D.Sacramento, CA 958171144203746
  13. Lynne Bartz, PH.D.San Diego, CA 921231639513732
  14. Fiona Barwick, PH.D.Palo Alto, CA 943041376827501
  15. Janice Basch, PH.D.Oxnard, CA 930301952504854
  16. Jesse Bashem, PH.D.Newport Beach, CA 926601326506221
  17. Elizabeth Bashnick, PSY.D.San Quentin, CA 949641659604759
  18. Julie Bass, PSY.D.San Francisco, CA 941101649534066
  19. Scott Bass, PSY.D.Los Angeles, CA 900251154340784
  20. Elena BassettSan Francisco, CA 941211902165723
  21. Sepideh Bassi, PSY.D.Hermosa Beach, CA 902541154577963
  22. Virginia Bassi, PHDPetaluma, CA 949521184213183
  23. Rochelle Bastien, PH.D.San Diego, CA 921081154341386
  24. Karly Bastrire, PSYD, LPSan Diego, CA 921271669166591
  25. Dana Basu, PSYDNewport Beach, CA 926601023267549
  26. Alison Bateman, PH.D.San Jose, CA 951261972715365
  27. Shannon Bates, PSYDLos Angeles, CA 900241073000279
  28. Daniel Batiuchok, PSY.D.Orinda, CA 945631790848042
  29. Isabel Batres, PSYDEastvale, CA 928801184880858
  30. Suzanne Battaglia, PSY.D.Salinas, CA 939061386773786
  31. Alana Battle-Harris, PSUDElk Grove, CA 957581275894636
  32. Andrea Bauchowitz, PH.D.Patton, CA 923691659460129
  33. Ashley Bauer, PSY.D.Menlo Park, CA 940251992218234
  34. Jaclyn Bauer, PH.D.Woodland Hills, CA 913671467648089
  35. Stephen Baughman, PSYD.Pasadena, CA 911011548416191
  36. Michael Baugnon, PH.D.Santa Rosa, CA 954031912121401
  37. Rebecca Bauknight, PH.D.San Francisco, CA 941151831487602
  38. Michael Baum, MFTSan Francisco, CA 941021992894612
  39. Steven Baum, PSY.D.Oakland, CA 946181346259579
  40. Ashley Bauman, PSYDSanta Fe Springs, CA 906701841850336
  41. Beth Baumeister, PH.D.Westlake Village, CA 913611619256443
  42. Frances Baumgarten, PH.D.Newport Beach, CA 926601417095001
  43. Anna BaumgartnerLong Beach, CA 908061114060241
  44. Kimberly BausbackSan Mateo, CA 944031538881982
  45. Katie BautchSacramento, CA 958161275373946
  46. Elida Bautista, PHDSan Francisco, CA 941101639109119
  47. Mary-Jo Bautista, M.A.Whittier, CA 906021003166380
  48. Nicolette Bautista, PSY.D.Folsom, CA 956301932430212
  49. Anita Bavarsky, PSY.D.Woodland Hills, CA 913641740481761
  50. Tripti Bawari, PSYDTracy, CA 953761649504259

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.