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 151 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. Tanya Mesirow, PH.DTemecula, CA 925901659336204
  2. Taralyn Meskowsky, PSYDLincoln, CA 956481568018646
  3. Haley Meskunas, PHDSanta Barbara, CA 931011447772975
  4. Bita Mesri, PHDSanta Monica, CA 904051346832185
  5. Sirvart MesrobianLos Angeles, CA 900101497122436
  6. Leigh Messinides, PH.D.Long Beach, CA 908221073614319
  7. Jenna Metellus, PSYDWoodland Hills, CA 913671891043865
  8. Daniel Metevier, PSY.D.Carlsbad, CA 920081376518316
  9. Alexandra Methratta, PSYSan Diego, CA 921221154154870
  10. Nicole Metscher, MFTFair Oaks, CA 956281205845773
  11. Sarah Metz, PSY.D.Menlo Park, CA 940251679872147
  12. Matthew Metzger, PH.D.Los Gatos, CA 950321003048968
  13. Barbara Meyer, PH.D.Los Angeles, CA 900101851416515
  14. Christopher Meyer, PH.D.Los Angeles, CA 900361699807768
  15. Georgia Meyer, PH.D.Santa Rosa, CA 954031548321813
  16. Jonathan Meyer, PH.D.Lancaster, CA 935341649344037
  17. Lynne Meyer, PSY.D.Los Angeles, CA 900191669688107
  18. Samantha Meyer, B.A.Newport Beach, CA 926601790132264
  19. Stephen Meyer, PH.D.Diamond Bar, CA 917651225051006
  20. Erica Meyers, PHDOakland, CA 946101114930930
  21. Kristen Meyers, PSY.D.Fairfield, CA 945341144352568
  22. Kurt MeyersDavis, CA 956161285835397
  23. Seth Meyers, PSY.D.Carlsbad, CA 920081518099563
  24. Terry Meyers, PHDOakland, CA 946021376562983
  25. George Meza, L.C.S.W., PH.D.Lawndale, CA 902601659403285
  26. Jocelyn Meza, PHDLos Angeles, CA 900951518539394
  27. Ashley Mezzasalma, PSYDRichmond, CA 948011962910166
  28. Maha MianOakland, CA 946111205542081
  29. Yi Miao, PHDLos Angeles, CA 900481093448235
  30. Christopher Michael, PH.D.Pasadena, CA 911051386889467
  31. Elizabeth Michael, PSYDRichmond, CA 948011760262687
  32. Linda Michael, PSY. D.Davis, CA 956161679608871
  33. Nicole Michaeli, PH.D.Los Angeles, CA 900251649559584
  34. Andrew Michaels, PH.D.Lafayette, CA 945491649423195
  35. Gerald MichaelsOakland, CA 946121447380647
  36. Mark Michaels, PH.D.Long Beach, CA 908021710155171
  37. Yolande Michaels, PHDTopanga, CA 902901780728659
  38. Kasiani MichalopoulosSan Diego, CA 921081811335128
  39. Lidia Michel, PSY. D.Sherman Oaks, CA 914011700252970
  40. Lorena Michel, PSY.D.San Mateo, CA 944031003955691
  41. Megan Micheletti, PHDLos Angeles, CA 900951053262279
  42. Carol Michelson, PH.D.Claremont, CA 917111558404996
  43. Mark Miculian, PH.D.Exeter, CA 932211639419658
  44. Marley Middlebrook, PSYDWalnut Creek, CA 945961487778049
  45. David Middleton, PHDBellflower, CA 907061255324257
  46. Anita Mihecoby, PH.D.Los Angeles, CA 900171588099766
  47. Suzanne Mihlon, PSY.D.La Mesa, CA 919411700329851
  48. Kristina Miholich, PSYDCoronado, CA 921181457584542
  49. Julie Mikashus, PSY.D.Pasadena, CA 911011629109376
  50. David Miklowitz, PH.D.Los Angeles, CA 900951588805998

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.