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 133 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. Joseph Turner, PHDSan Francisco, CA 941031922165778
  2. Keri Turner, PSY.D.Roseville, CA 956781952596645
  3. Luana Turner, PSY.D.Los Angeles, CA 900951538368675
  4. Sasha Turner, PSYDRoseville, CA 956611881974533
  5. Stephany Turner, PSYCHOLOGISTLos Angeles, CA 900251336317668
  6. Linda Twilling, PH.D.Fremont, CA 945381396810610
  7. Kathleen Twinem -Jones, PSBLong Beach, CA 908061922189612
  8. Teagan Twombly, PH.D.San Diego, CA 921211679350508
  9. Lynelle Tyler, PSY.D.Truckee, CA 961611851752802
  10. Milena Tyler Von WrangelSanta Fe Springs, CA 906701235744947
  11. Tia Tyndal, M.A.Los Angeles, CA 900271063196442
  12. Amber Tyner, MARedding, CA 960031437940145
  13. Sharon Tyson, PH.D.San Francisco, CA 941151639383656
  14. Edia Tzadikario, PHD MAPalo Alto, CA 943061205268422
  15. John Tzanos, PHDLos Angeles, CA 900481366141103
  16. Jon Ubick, PSY.D.Los Angeles, CA 900491144450750
  17. Taeko Uchino-Dicarlo, PSY.D.San Diego, CA 921231215139993
  18. Melissa Udell, PH.D.Pasadena, CA 911051003045527
  19. Gail Uellendahl, PHDLos Angeles, CA 900661710039805
  20. Umelo Ugwoaba, PHD, MPHMartinez, CA 945531013708395
  21. Shannon UlrikeSan Francisco, CA 941121558548602
  22. Adamma UnakaFontana, CA 923361215408828
  23. Penelope Underwood, PSY.DTemecula, CA 925901346391455
  24. Sarah UnderwoodSan Diego, CA 921081447038013
  25. Eehwa Ung, PHDSan Francisco, CA 941151255771309
  26. Daniel Unger, PHDBerkeley, CA 947041982622502
  27. Elizabeth Uno, PH.D.Oakland, CA 946051386851202
  28. Arthur Unzueta, PH.D.Redlands, CA 923741447758537
  29. Roxanne Upah-Crenshaw, PH.D.Oxnard, CA 930331962888743
  30. Marlene Urbaitis, PHDLos Angeles, CA 900491912181165
  31. Ana Urena Rosario, MSED, MALos Angeles, CA 900151477169613
  32. Noemi Urgiles, PSY.DSan Pedro, CA 907311770658932
  33. Anthony Urquiza, PH.D.Sacramento, CA 958201154303360
  34. Christina UrreaFairfield, CA 945331992990543
  35. Sana Usmani, MHISan Jose, CA 951281912896762
  36. Hilary Usrey, LMFTLivermore, CA 945501720443443
  37. Amy Ustjanauskas, PH.D.San Diego, CA 921231760832760
  38. Michelle UtleyLong Beach, CA 908151508457961
  39. Ariana UyeharaFremont, CA 945381790185692
  40. Temre UzuncanMartinez, CA 945531871865725
  41. Kathryn Uzunov, PSY.D.Los Angeles, CA 900691992835342
  42. Joseph Vaccaro, PSY.D.Costa Mesa, CA 926261770652141
  43. Maryam Vadjed Samiei, PSY.D.Los Angeles, CA 900241255768289
  44. Roberto Vado, ED.D.Burbank, CA 915051740601228
  45. Alanya Vaene Lee, PH.D.San Diego, CA 921211144470279
  46. Vanessa Vagt, PSY.D.Ukiah, CA 954821427385228
  47. Rodika Vahdat, PSY.DSan Jose, CA 951281366976193
  48. Maedeh Vahed, PSYDLos Angeles, CA 900171265327647
  49. Reuben Vaisman-Tzachor, PH.D.Santa Monica, CA 904041265596134
  50. Neda Vakili PsydGlendale, CA 912061326756875

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.