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 176 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. Christopher Perez, MAIrvine, CA 926141689351785
  2. Claudia Perez, PH.D.Kentfield, CA 949041962538777
  3. Daniel Perez, PSYDLoma Linda, CA 923571366964900
  4. Erika Perez, PSY.D.Parlier, CA 936481346860533
  5. Hannah Perez, PSY.D.Los Angeles, CA 900271467617910
  6. Jodie Perez, PSYDStockton, CA 952151053546655
  7. Juan Perez, PSY.D.Pasadena, CA 911011295833242
  8. Marvin Perez, PH.DClovis, CA 936111326109190
  9. Natalie PerezSan Marcos, CA 920691982588265
  10. Patricia Perez, PH.D.Los Angeles, CA 900261669628962
  11. Sonia Perez, PSY.D.Oxnard, CA 930361578648051
  12. Veronica Perez, PHDSan Diego, CA 921311477604643
  13. Ladera Perez Linn, PSYDLa Jolla, CA 920371225693278
  14. Liz Perez-Cordero, PSY.D.Salinas, CA 939061801927736
  15. Dina Perez-Neira, PHDSan Francisco, CA 941041770720781
  16. Tara Peris, PH.D.Los Angeles, CA 900241942459144
  17. Dimitri Perivoliotis, PH.D.San Diego, CA 921611033493598
  18. Anne Perkins, LCP #36233 (CA)Los Angeles, CA 900161407722648
  19. Terry Perkins, PH.D.Thousand Oaks, CA 913601790747095
  20. Robert Perl, PSY.D.Berkeley, CA 947041588711931
  21. David Perlman, PSY.D.Los Angeles, CA 900251548511025
  22. Rachael PerlmanSan Francisco, CA 941211972159747
  23. Stuart Perlman, PH.D.Los Angeles, CA 900251346402559
  24. Barry Perlmutter, PH.D.Highland, CA 923461730341173
  25. Ellen Perlmutter, PH.D.Los Angeles, CA 900641487879763
  26. Kenneth Perlmutter, PH.D.Palo Alto, CA 943011487674651
  27. John Perna, PH.D.San Diego, CA 921221518012137
  28. Scott Perna, PSY.D.Alameda, CA 945011992826796
  29. Rochelle Perper, PH.D.San Diego, CA 921081972672525
  30. Cassandra Perret, PSYDPalo Alto, CA 943041376067611
  31. Ginette Perrin, PSY.D.Temecula, CA 925901780812420
  32. Emily Perrine, PSYDImperial Beach, CA 919321114070265
  33. Lisa Perrine, PH.D.Sacramento, CA 958251417143777
  34. Amanda PerryLong Beach, CA 908131356964035
  35. Andrea PerryFremont, CA 945381619116795
  36. Anne Perry, PSYDLos Gatos, CA 950321427343714
  37. Kevin Perry, PH.D.Atascadero, CA 934221043563885
  38. Kirstyn Perry, PSYDSan Diego, CA 921111871486969
  39. Lynne Perry, PHDUpland, CA 912861598880700
  40. Maria Jose Perry, PSY.D.San Rafael, CA 949011477748598
  41. Ron Perry, PSY.D.Berkeley, CA 947041760672430
  42. Danielle Perryman, PSY.D.Los Angeles, CA 900241326390261
  43. Geni Perryment, PHDClovis, CA 936111942139290
  44. Roxie Persi, PSY.D.Brea, CA 928211225149453
  45. Courtney Persinger, PSY.D.Yountville, CA 945991336386150
  46. Joe Persinger, PH.D.Santa Rosa, CA 954051265495626
  47. Kristin Persson, PSY.D.La Mesa, CA 919421376851105
  48. Keri Pesanti, PSYDHuntington Beach, CA 926471588769053
  49. Kimberly Pesce, PH.D.Laguna Niguel, CA 926771134096951
  50. Lawrence Peskin, PSY.D.Los Angeles, CA 900671477004794

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.