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 152 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. Misha Milani, PSYD, LPFolsom, CA 956301912885823
  2. Lucia Milburn, PH.DBerkeley, CA 947051073635520
  3. Matthew Milburn, PSYDAtascadero, CA 934221912459330
  4. Lauralyn Miles, PH.D.Daly City, CA 940151609943372
  5. Rosemary Miles, LMFT LIC MARRIAGE FADavis, CA 956161326107731
  6. Lutfiah Milhem, PH.D.San Francisco, CA 941021518957216
  7. Michael Milin, PH.D.Represa, CA 956711508022203
  8. Tommy Milladge, PHDEastvale, CA 917521699111575
  9. Gregory Millard, PH.D.San Francisco, CA 941081184815615
  10. Andrea Miller, PSY.D.Richmond, CA 948041235286568
  11. Andrew MillerPasadena, CA 911071376036772
  12. Brad Miller, PSY.D.San Diego, CA 921311861530651
  13. Carrie Miller, PH.D.Burbank, CA 915051285933705
  14. Christopher Miller, PH.D.San Diego, CA 921301144435538
  15. Courtney Miller, PSY.D.Vallejo, CA 945911992351696
  16. Danielle Miller, PH.D.San Diego, CA 921171720283971
  17. David Miller, PH.D.Oakland, CA 946021548406804
  18. Don Miller, PHDChula Vista, CA 919111124068010
  19. Eric Miller, PHDOakland, CA 946181609066406
  20. Gary MillerPetaluma, CA 949521932129327
  21. Hagit Miller, PSY DWalnut Creek, CA 945961770535015
  22. Janet Miller, PHDStanford, CA 943051568844074
  23. Jeffrey Miller, PH.D.Sacramento, CA 958271174750657
  24. Jennifer Miller, PSY.D.Ramona, CA 920651508874926
  25. Jill Miller, PSYDSan Luis Obispo, CA 934091760647192
  26. John Miller, PH.D.Davis, CA 956161003819566
  27. Jonathan MillerSan Diego, CA 921341245069673
  28. Keiko Miller, PSY.D., MSCPWalnut Creek, CA 945981720442965
  29. Kimberly Miller, PSYDYorba Linda, CA 928861184663601
  30. Ld Miller, PHDRedlands, CA 923731700843893
  31. Leslie Miller, PH.D.San Diego, CA 921301780744433
  32. Lisa Miller, PH.D.Visalia, CA 932911508869959
  33. Malcolm Miller, PHDSanta Rosa, CA 954041891936662
  34. Marc Miller, PH.D.Berkeley, CA 947071902908650
  35. Mariann Miller, PH.D.Santa Monica, CA 904051205860830
  36. Marie Miller, PH.D.Santa Cruz, CA 950601295039287
  37. Mary Miller, PSYDSan Jose, CA 951241619428661
  38. McKenzie Miller, PHDMenlo Park, CA 940251780565176
  39. Meghan Miller, PH.D.Sacramento, CA 958171174053177
  40. Melissa Miller, PSYDAtascadero, CA 934221487024097
  41. Paul Miller, PH.D.Oakland, CA 946181972651172
  42. Revel Miller, PH.D.Santa Barbara, CA 931051912127325
  43. Richard Miller, PHDFort Bragg, CA 954371386587897
  44. Robert Miller, PH.D.San Marino, CA 911081316036759
  45. Robert Miller, PH.D.Los Altos, CA 940221043238314
  46. Samantha Miller, PSYDPasadena, CA 911051447817010
  47. Shain Miller, PSYDLong Beach, CA 908041932443827
  48. Sophia MillerSacramento, CA 958161205553294
  49. Timothy Miller, PH.D.Stockton, CA 952071528160041
  50. William Miller, PH.D.Santa Monica, CA 904031437170248

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.