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 62 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. Carol Elias, PH.D.Pomona, CA 917671730249384
  2. Rebecca Elias, PH.D.Los Angeles, CA 900241831571736
  3. Zoi Eliou, PH.D.Palo Alto, CA 943011003061284
  4. Dianne Elise, PSY 12309Oakland, CA 946181356290241
  5. Lindsay Elizondo, PSY.D.San Diego, CA 921011598309965
  6. Ann Elkin, PH.DPacific Grove, CA 939501578870382
  7. Lindsay Ellch, PSYDStanford, CA 943051871996843
  8. Aimee Ellicott, PH.D.Los Angeles, CA 900481558410324
  9. Jarrett Ellington, PSY.D.San Diego, CA 921081295921781
  10. Kayleena EllinsVacaville, CA 956871255748216
  11. Jeffrey Elliott, PSYDSan Luis Obispo, CA 934011114919263
  12. Thomas Elliott, PH.D.Redlands, CA 923731912116617
  13. Alissa Ellis, PHDLos Angeles, CA 900241750701405
  14. Amy Ellis, PSYDSan Diego, CA 921171912038696
  15. Erica EllisLos Angeles, CA 900341063951507
  16. Katherine Ellis, PHD, MSEDSan Diego, CA 921031063716058
  17. Thomas Ellis, PSY.D.San Francisco, CA 941091275720997
  18. Monica Ellis-Blied, PHDClaremont, CA 917111144705369
  19. Leah Ellison Cole, PH DSoquel, CA 950731417122128
  20. Sagal Elmi, PSY.D.San Diego, CA 921791710360813
  21. Corinn ElmoreSacramento, CA 958161215311949
  22. Florence Elmore, PSY.D.Davis, CA 956161811223126
  23. Thomas Elmore, PHDRoseville, CA 956611174687016
  24. Unknown EloeceaSun Valley, CA 913521396780508
  25. Marrah Elorza, PSY. D.Los Angeles, CA 900651538651765
  26. Arthur Elswood, PSY.D.Los Angeles, CA 900461477682961
  27. Joan Elwood, PSY.D.Palmdale, CA 935511285625178
  28. Katherine ElySan Francisco, CA 941151326596057
  29. Ashley EmamiChula Vista, CA 919101841957859
  30. Katherine Emerick, PH.D.Ventura, CA 930031457476764
  31. Christopher Emerson, PH.D.Beverly Hills, CA 902121982916219
  32. Mark Emerson, PSY.D.Dublin, CA 945681952465924
  33. Natacha Emerson, MALos Angeles, CA 900241922533314
  34. Staci Emerson, PH.D.Los Angeles, CA 900041942415492
  35. Kara Emery, PSY.D.Fairfield, CA 945341164887949
  36. Cara Emes, PH.D.Clovis, CA 936121831452564
  37. David Emmert, PSY.D.San Jose, CA 951921225474786
  38. Melissa Emmert, PSY.D.San Jose, CA 951231033411434
  39. Benjamin Emmert-Aronson, PH.D.El Cerrito, CA 945301043191570
  40. Alexandra Emmons, PSY.D.Santa Monica, CA 904031639500234
  41. Christy Emrich, PSYDCrescent City, CA 955321235867243
  42. Yael Enav, PHDPalo Alto, CA 943061295391571
  43. Janet Endelman, PH.D.San Francisco, CA 941221174607881
  44. Michaela Ene, PH.D.San Diego, CA 921031609013119
  45. Albert Eng, PH.D.San Francisco, CA 941031154470227
  46. Jo Ellen Eng, PH.D.Santa Barbara, CA 931081508197195
  47. Katherine Eng, PH.D.San Francisco, CA 941211720157837
  48. Shu Eng, PSYDBrea, CA 928211639521115
  49. Lewis Engel, PH.D.San Francisco, CA 941231699955351
  50. John Engelhardt, PSY.D.Redlands, CA 923741376524645

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.