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 126 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. Caroline Lavoie, PSYDLos Angeles, CA 900731588166813
  2. Jaleah Law, PH.D.Encinitas, CA 920241083059810
  3. Claudia Law-Greenberg, PH.D.La Jolla, CA 920371770640492
  4. Frank Lawatsch, PSYDNapa, CA 945581245493295
  5. Catherine Lawlor, PSYDSouth Lake Tahoe, CA 961501356179691
  6. Amanda Lawrence, PSYDSanta Barbara, CA 931011396111340
  7. Ari Lawrence, PHDRedwood City, CA 940631326327586
  8. Chiyah Lawrence, PSY.DLos Angeles, CA 900201346558087
  9. Sheri Lawrence, PSYCHOLOGISTChowchilla, CA 936101427181148
  10. Catalina Lawsin, PH.D.Beverly Hills, CA 902101366625618
  11. Cassandra LawsonSanta Clara, CA 950541821603929
  12. Christine Lawson, PHDTorrance, CA 905051790997559
  13. Florice Lawton, PH.D.Glendale, CA 912061932313905
  14. Christopher Layne, PHDTorrance, CA 905041043888100
  15. Lisa Lazar, PHDCoronado, CA 921181699826792
  16. Nicholas LazarisYorba Linda, CA 928861760849178
  17. Regina Lazarovich, PHDScotts Valley, CA 950661023425519
  18. Shelby Lazarow, PSYDStanford, CA 943051871194092
  19. Sarah Lazarre-BloomOakland, CA 946091912103201
  20. Roberto Lazcano, PH.D.Oakland, CA 946011902002785
  21. George Alexander Lazo, PSYDPalo Alto, CA 943041679074280
  22. An Le, PSY.D.Santa Ana, CA 927011780768077
  23. Ava Le, PSYDIone, CA 956401134720725
  24. Grace Le, PSYDAnaheim, CA 928121194855064
  25. Han LeSanta Ana, CA 927011639510514
  26. Myan Le, PSY.D.Long Beach, CA 908041023241957
  27. Thanh Le, PH.D.Los Angeles, CA 900951972368009
  28. Michelle Le-Chau, PSY.D.Beverly Hills, CA 902121821130410
  29. Jody Leach, PH.D.Pasadena, CA 911071881850196
  30. Julie Leader, PHDRedwood City, CA 940631801009329
  31. Ronald Leaf, PH.D.Seal Beach, CA 907401700133162
  32. Madeleine Leake, PSYDValley Village, CA 916071336640226
  33. Broderick Leaks, PHDPasadena, CA 911011649565102
  34. Melanie Lean, PSYDStanford, CA 943051265049233
  35. Amber Learn, PSY.D.Temecula, CA 925921861738940
  36. Richard Leary, PSYDSausalito, CA 949651407123904
  37. Heather LeashSan Diego, CA 921261407363898
  38. Jennifer Leath, PSYDNewport Beach, CA 926601497953442
  39. Dean LeavNorwalk, CA 906501881773356
  40. Alan Leavens, PHDEl Centro, CA 922431336253798
  41. Justin LeazenbySan Francisco, CA 941101275997579
  42. Paul Lebby, PH.D.San Francisco, CA 941431649207879
  43. Richard Lebeau, PH.D.Los Angeles, CA 900241407387111
  44. Florencia Lebensohn-Chialvo, PHDSan Diego, CA 921031134788730
  45. Rie Lebus, PHDStanford, CA 943051285007427
  46. David Lechuga, PHDLake Forest, CA 926301982712386
  47. Ashley Ledda, PSY.D.Long Beach, CA 908031598089575
  48. Francine Lederer, PSY.D.Los Angeles, CA 900641093910382
  49. Lawrence Ledesma, PHDNorwalk, CA 906501467409557
  50. Kimberley LeducLancaster, CA 935351073591707

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.