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 141 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. Julie Manoogian, PSY.D.San Diego, CA 921301922658418
  2. Manuel Manotas, PSY.DSan Francisco, CA 941091093962185
  3. John Mansdorfer, PH.D.Escondido, CA 920271598900367
  4. Megan Mansfield, PSYDLos Angeles, CA 900481265984215
  5. Katarina Mansir, PSY.D.San Diego, CA 921221457588998
  6. Kimia Mansoor, PSYDSan Francisco, CA 941151861916025
  7. Fariba Mansouri, PH.D.Pasadena, CA 911011073995452
  8. Nicole Mantegna, PSY.DMission Viejo, CA 926911083996672
  9. Jessica Mantia, PH.D.San Francisco, CA 941211467852368
  10. Julia Mantonya, PSYDTehachapi, CA 935611821420217
  11. Jennifer Manuel, PHDSan Francisco, CA 941161689915639
  12. Atina Manvelian, PHDConcord, CA 945181598450850
  13. John ManzolatiOakland, CA 946121689882417
  14. Payal Mapara, PSYDStanford, CA 943051467848226
  15. Jacqueline Mar, PSY.D.Riverside, CA 925061609964626
  16. Jeffrey Mar, PHDTorrance, CA 905031265535660
  17. Gloria Juliana Maramba, PH.D.Menlo Park, CA 940251932153764
  18. Paul Marcille, PH.D.Los Gatos, CA 950321285169045
  19. Lynn Marcinko McFarr, PHDTorrance, CA 905021134176431
  20. Lawrence Marcucci, PSY.D.Concord, CA 945201598916934
  21. Pamela Marcucci, PH.D.San Rafael, CA 949031114055456
  22. Andrea Marcus, PH.D.Los Angeles, CA 900251740204288
  23. Arlene Marcus, PHDBerkeley, CA 947041497866446
  24. Deke Marcus, PSYDIrvine, CA 926121346787389
  25. Stephanie Marcy, PH.D.Los Angeles, CA 900271033262357
  26. Diana Marder, PH.D.Huntington Beach, CA 926471629035464
  27. Flavio Marenco, PH.D.Los Angeles, CA 900241871818781
  28. Melissa Mares, PSY.D.Patton, CA 923691467078642
  29. Barbara Maresca, PSY.DSan Francisco, CA 941031275726127
  30. Laurie Margaritonda, PSYDCorte Madera, CA 949251699302364
  31. Marilyn Margiotti, PH.D.San Francisco, CA 941041215080171
  32. Jennifer Margolis, PSY.D.San Francisco, CA 941151114126521
  33. Michelle Margules, PSY.D.Sherman Oaks, CA 914111831780931
  34. Gislene Mariette, PH.C.Los Angeles, CA 900361528235546
  35. Mary MarinLos Angeles, CA 900151154413292
  36. Tina Marin, PH.D.San Diego, CA 921451275736704
  37. Rosmeri Marin Guerrero, PSY.D.Van Nuys, CA 914051164836672
  38. Cynthia Marinero, PSY.D.Santa Fe Springs, CA 906701255526695
  39. Catherine Marino, PSY.D.Cupertino, CA 950141174812846
  40. Aleksandra Marinovic, PSY.D.Grover Beach, CA 934331174159859
  41. John Maris, PHDSan Francisco, CA 941101316271125
  42. Maxwell Maris, PSYDSan Diego, CA 921211164903530
  43. Ming Mariscal, PSY.D., M.S.M.F.T.Bakersfield, CA 933091205962800
  44. Susanna MarkFremont, CA 945381740343920
  45. Stanley Markowski, PSY.D.Oakland, CA 946181578883872
  46. Abigail Marks, PH.D.San Francisco, CA 941021891835732
  47. Mari Marks, PHDLos Angeles, CA 900281003825290
  48. Terry Marks-Tarlow, PH.D.Santa Monica, CA 904011225355852
  49. Helen Marlo, PH.D.San Mateo, CA 944011487411765
  50. Lauren Marlotte, M.S.Los Angeles, CA 900951275781213

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.