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 59 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. Nancy Dunbar, PH.D.Newhall, CA 913211881833556
  2. Tricia Duncan-Hassel, PSY.D.Glendora, CA 917411104993898
  3. L. Dunkel, PH.D.Fresno, CA 937031467468074
  4. Brandy Dunn, PSY.D.Los Angeles, CA 900271073713319
  5. John Dunn, PH.D.Santa Clarita, CA 913551417094954
  6. Jonathan Dunn, PH.D.San Francisco, CA 941151043923717
  7. Joseph Dunn, PH.D.Cathedral City, CA 922341396102745
  8. Kelly Dunn, PSY.D.Tehachapi, CA 935611598936429
  9. Linda Dunn, PH.D.San Francisco, CA 941171023602935
  10. Rebecca Kate Dunn, PSYDBeverly Hills, CA 902121922478361
  11. Diane Dunne, PH.D.Newport Beach, CA 926631699988113
  12. Pamela Dunne, PHDLos Angeles, CA 900241407902224
  13. Stephanie Dunnick, PSYDSan Diego, CA 921271245352335
  14. Timothy Dunnigan, PH.D.San Diego, CA 921081063400711
  15. Kathleen Dunning, PSY.D.Hesperia, CA 923451265704894
  16. Christine Duong, PH.D.Temecula, CA 925911427253715
  17. Elena DuongSanta Cruz, CA 950641861017097
  18. Priscilla Duong-Gloski, PH.D.Palo Alto, CA 943041487225025
  19. Gerald Duprez, PH.D.Rancho Cucamonga, CA 917301760462105
  20. Marie Duran-Whitney, PSYDRedwood City, CA 940631669535415
  21. Quinn Durand, PSY.D.Torrance, CA 905021902198997
  22. Kelly DurbinLos Angeles, CA 900951770266298
  23. Kimberlee Durham, PSYDSan Francisco, CA 941041053514828
  24. Melissa Durick, PHDVisalia, CA 932771063582054
  25. Timothy Durick, PSYDVisalia, CA 932771114097003
  26. Rachel Duros, PHDAtascadero, CA 934221942590922
  27. Dan DuruCommerce, CA 900401467658633
  28. Ramani Durvasula, PH.D.Los Angeles, CA 900321033367388
  29. Robert Dutile, PH.D.Clovis, CA 936191881892511
  30. Annie Dutka, PSYDAlbany, CA 947061720450364
  31. Shubir DuttSan Francisco, CA 941581699667584
  32. Amanda Dutton, PSYD.San Diego, CA 921291407288798
  33. Kyle Duva, PSY.D.San Rafael, CA 949011376809483
  34. Elizabeth Duvall, PSYDSan Diego, CA 921301093948119
  35. Nancy Duvall, PH.D.La Mirada, CA 906381497963029
  36. Tonja Duvardo, PSYCHOLOGISTNorwalk, CA 906501518903939
  37. Justine Duyst, PSYDPasadena, CA 911071639961964
  38. Alicia Duzman, PHDSan Clemente, CA 926721679097851
  39. Carrie Dvornik, PSY.D.San Francisco, CA 941181285905232
  40. Danielle Dwan, MPHSanta Barbara, CA 931051497468052
  41. Sari Dworkin, PH.D.San Luis Obispo, CA 934011114084803
  42. Phyllis Dworsky, PH.D.Manhattan Beach, CA 902661053461822
  43. Lara Dye, PH.D.Menlo Park, CA 940251811152994
  44. William Dye, PSYDSherman Oaks, CA 914231710965603
  45. Susan Dyer, PSY.D.San Rafael, CA 949031316157456
  46. Jennifer Dyer-Friedman, PHDPalo Alto, CA 943011538933320
  47. David Dzhrnazyan, PSYDLa Crescenta, CA 912141932627270
  48. Joseph Dzierzewski, PH.D.North Hills, CA 913431053788448
  49. Erika Eagerton, PH.D.Fresno, CA 937111932583770
  50. David Eagle, PSY.D.Riverside, CA 925061225451685

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.