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 94 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. Bernadette Heid, PSYDSan Diego, CA 921171528606860
  2. Karen HeidemannLos Angeles, CA 900271285759589
  3. Elizabeth Heidler, PH.D.King City, CA 939301982774501
  4. Brenda Heidrich, PHDSanta Monica, CA 904021881123917
  5. William Heil, PHDSanta Cruz, CA 950601750499216
  6. Erin Heinemeyer, PSYDPalo Alto, CA 943061538643325
  7. Jack Heinowitz, PHDSan Diego, CA 921031770693186
  8. Rebecca Heins, PSY.D.Studio City, CA 916021376943837
  9. Adrienne Heinz, PH.D.Healdsburg, CA 954481013296433
  10. Michaela Heinze, PHDAtascadero, CA 934231053363218
  11. Corinne Heinzelmann, PSY.D.San Diego, CA 921301821216433
  12. Andrew Heise, PHDManteca, CA 953371962118877
  13. Ashley Heitzig, PH.D.Bakersfield, CA 933081548679335
  14. Kathryn Held, PSY.DSherman Oaks, CA 914231548132236
  15. Rhonda Heldt, PSY.D.Sonoma, CA 954761093992869
  16. Kirsten Helgager, PSYDSan Diego, CA 921081124287867
  17. Kate Hellenga, PH.D.San Francisco, CA 941021881982650
  18. Ariana Heller, MA, MA.EDOakland, CA 946181083771612
  19. Bruce Heller, PH.D.Santa Monica, CA 904041215684873
  20. Bruce Heller, PHDCorte Madera, CA 949251295432896
  21. Lindsay Heller, PSY.D.Beverly Hills, CA 902101003958661
  22. Mary Heller, PH.D.Oakland, CA 946111922044585
  23. Irving HellmanSacramento, CA 958251033260260
  24. David Hellwig, PHDFresno, CA 937111851431977
  25. John Helmer, PSYD, LCSWLa Mesa, CA 919421093122608
  26. Benita Helmlinger, PHD PSYCHOLOGYSacramento, CA 958211063473619
  27. Karen Helrich, PH.D.Cardiff, CA 920071376705137
  28. Robin Hemenway, PSY.D.Napa, CA 945581801110481
  29. Carol Hemingway, PH.D.Santa Barbara, CA 931051396952776
  30. Samantha Hemingway, PHDStanford, CA 943051871315382
  31. Michelle Hemmings, PSY.D.San Diego, CA 921201124155395
  32. Maria Henandez-Patlan, PHD.Los Angeles, CA 900101982098307
  33. Lynne Henderson, PH.D.Palo Alto, CA 943061134340847
  34. Deborah Hendlin, PH.D.Newport Beach, CA 926601619063385
  35. Margaret Hendricks, PH.D.Palos Verdes Peninsula, CA 902741386862258
  36. Martha Hendricks, PH.D.Manhattan Beach, CA 902661346398641
  37. Jasmine HendrixLos Angeles, CA 900441417590886
  38. Mary Henein, PSY DBrea, CA 928211356773519
  39. Brian HenleyPasadena, CA 911041710366547
  40. Kari Hennigan, PH.D.Oakland, CA 946091568608487
  41. Patricia Hennigan, PH.D.Oakland, CA 946181053332973
  42. Heather Hennrick, PH.D.Orange, CA 928681689377657
  43. Jennifer Henretty, PHDLong Beach, CA 908031801516653
  44. George Henry, PHDLos Angeles, CA 900251326488313
  45. Janiel Henry, PSY.D.Claremont, CA 917111801235106
  46. Jeanne Henry, PH.D.San Diego, CA 921011467462390
  47. Michael Henry, PH.D.Vacaville, CA 956881043463714
  48. Steven Henry, PSY.D.West Hollywood, CA 900691619421146
  49. Lisa Henson, PSY.D.Irvine, CA 926121801877816
  50. Kimberly Hepner, PH.D.Santa Monica, CA 904011396024261

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.