NPPES file of Aug 9, 2026

Psychologist in California

7,304 NPPES records list psychologist with a practice address in California, 19 per 100,000 residents, the 13th highest rate of 51. Los Angeles and San Francisco have the most; each record links to the provider's NPI and the California license search. Page 118 of 147.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103T00000X · 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, 671

  1. Los Angeles671
  2. San Francisco516
  3. San Diego431
  4. Oakland257
  5. Sacramento165

Psychologist records in California

  1. Kenneth Scott, PSY.D.Santa Monica, CA 904031659497964
  2. Stephanie Scott, MALos Angeles, CA 900101063211399
  3. Sarah Scott-Ruelas, PSYDValley Village, CA 916071043509128
  4. Michael Seabaugh, PSYCHOLOGIST (CALIFOSanta Barbara, CA 931011407162712
  5. Brandi Seaman, PH.DLos Angeles, CA 900641942933767
  6. Andrew Sears, PH.D.Santa Rosa, CA 954041124249297
  7. Brooke SearsSanta Barbara, CA 931011447891957
  8. Karyl Sears, PHDDel Mar, CA 920141649264821
  9. Dana Season, PSY.D.Los Angeles, CA 900491578895025
  10. Larissa Seay DashjianBenicia, CA 945101447624614
  11. Brian Sedgeley, PSY.D.Oakland, CA 946181770725624
  12. Diana Seeb, PH.D.Laguna Hills, CA 926531568511996
  13. Frances Seeley, AMFTSanta Cruz, CA 950601275335457
  14. Marilyn Seeman, PH.D.Santa Monica, CA 904051740534122
  15. Sarah SeemanLos Angeles, CA 900101841849882
  16. Deborah Seffinger, PHDRancho Cucamonga, CA 917301245478692
  17. Yvette Segura, PHDMadera, CA 936381649321563
  18. Jonathan Seiberlich-Wheeler, MASanta Rosa, CA 954011750863544
  19. Camilla Seippel, PSY.D.La Mirada, CA 906381255640454
  20. Matthew Seitman, PSYDSan Diego, CA 921081356742993
  21. Camille Seitzberg, PSYDNapa, CA 945581306074794
  22. Amardeep SekhonSan Francisco, CA 941031851733638
  23. Sharn SekhonLos Angeles, CA 900051558554469
  24. Jed Sekoff, PH.D.Albany, CA 947061831322809
  25. Claudio Selame, PHDNewbury Park, CA 913201508880139
  26. Andrea Seldomridge, PSYDSan Francisco, CA 941161598195679
  27. Kyle Self, PHDSan Jose, CA 951921386574044
  28. Stephen Seligman, D.M.H.San Francisco, CA 941181376744375
  29. Mike Seliktar, PH.D.Los Angeles, CA 900101578734125
  30. Christine Sells, PH.D.Newport Beach, CA 926631598067621
  31. Fern Selzer, PH.D.San Jose, CA 951171194730598
  32. Irena Sepaher, PH.D.Pleasanton, CA 945881659430155
  33. Hooman Sepantamehr, PSYDLos Angeles, CA 900291538720461
  34. David Sequeira, PH.D.Long Beach, CA 908151982766879
  35. Mirsad Serdarevic, PH.D.San Diego, CA 921031881913721
  36. Emily Serkin, PH.D.Walnut Creek, CA 945961871518563
  37. Deirdre Sermons, PSYDLos Angeles, CA 900591194893511
  38. Alondra Serrano, PHDOrange, CA 928681013418227
  39. Paulina Serrato PadillaSan Diego, CA 921011720694995
  40. Fady Serry, PHDLos Angeles, CA 900421386009553
  41. Christine ServinLong Beach, CA 908061447972419
  42. Joanna Servin, PH.D.Sacramento, CA 958261578025995
  43. Christopher SethnessSanta Rosa, CA 954031730505306
  44. John Sexton, PH.D.La Jolla, CA 920931124293261
  45. Chris Sey, AMFTLos Angeles, CA 900291477393353
  46. Katherine Shachar, PH.D.Newport Beach, CA 926601992997407
  47. Chehrzad Shadman, PSYDBerkeley, CA 947091366065260
  48. Vanessa Shafa, PH.D.Oakland, CA 946011598020265
  49. Gail Shafarman, PHDBerkeley, CA 947091407863830
  50. James Shafer, PH.D.Irvine, CA 926181770647901

Source: CMS NPPES, primary taxonomy 103T00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 13 of 51 per resident

  1. West Virginia20
  2. Nebraska19
  3. Maryland19
  4. California19
  5. Maine19
  6. North Dakota18
  7. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 103T00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

6.2% of these records appear in a Medicare file, against 10.1% 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. California6.2%
  2. United States10.1%

Psychologist records in California, measured

  • In a Medicare file453 of 7,304 · 6.2% here, 10.1% nationally
  • In the CMS Doctors and Clinicians file1,058 · 14.5% here, 18.0% nationally
  • Not updated in five years or more4,318 · 59.1% here, 63.9% nationally
  • Median graduation year2005 · the 1,058 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103T00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

7,304 NPPES records list psychologist (103T00000X) as their primary taxonomy with a practice address in California: 19 per 100,000 residents against 14 nationally (50 states and D.C.). Los Angeles has 671 of them (9%).

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 York5,045
  2. Pennsylvania2,687
  3. Michigan2,549
  4. Massachusetts2,367

States with a similar rate per 100,000

  1. Maine18.6
  2. Maryland19.1
  3. North Dakota18.2
  4. Nebraska19.3

The largest states

  1. New York5,045
  2. Pennsylvania2,687
  3. Michigan2,549
  4. Massachusetts2,367
  5. Florida2,202

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.