NPPES file of Aug 9, 2026

Clinical Child & Adolescent Psychologist in California

670 NPPES records list clinical child & adolescent psychologist with a practice address in California, 1.7 per 100,000 residents, the 15th highest rate of 51. Los Angeles and Palo Alto have the most; each record links to the provider's NPI and the California license search. Page 13 of 14.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103TC2200X · 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, 96

  1. Los Angeles96
  2. Palo Alto53
  3. San Francisco49
  4. San Diego43
  5. Oakland30

Clinical Child & Adolescent Psychologist records in California

  1. Gregory Thigpen, PSYDSanta Rosa, CA 954011841343811
  2. Jessica Thomas, PSY.DLos Angeles, CA 900441962713453
  3. Bradley ThompsonSan Bernardino, CA 924081194383158
  4. Noa Tidhar, BAAntioch, CA 945091215089701
  5. Olivia TiffanyOrange, CA 928681578172946
  6. Shawniese Tilmon, PH.D.Oakland, CA 946091417154824
  7. Adela TimmonsTorrance, CA 905021124380498
  8. Jason TineroPalo Alto, CA 943041255919155
  9. Rachel Tomlinson, PHDSan Francisco, CA 941431588230163
  10. Kimberley Tompkins, PSYDSan Francisco, CA 941231255526067
  11. Jeannine Topalian, PSY.D., LEP #3365Woodland Hills, CA 913641871428284
  12. Nadia Torres-Eaton, PSY.DOrange, CA 928681902079221
  13. Priscilla Tran, PSY.D.Fullerton, CA 928351598914376
  14. Thao-Chau Trinh, MS, PSYDOakland, CA 946091386208569
  15. Katherine TsaiSan Diego, CA 921201730318528
  16. Emily Tucker, PH.D.Los Altos, CA 940241801047147
  17. Megan Tudor, PHDSacramento, CA 958171093239089
  18. Kaitlin Tully, PHDWalnut Creek, CA 945961548455645
  19. Deborah Turner, PHDOakland, CA 946021639304322
  20. Sarah Turner, PH.D.Carlsbad, CA 920111578686879
  21. Tsunami Turner, PSYDPacific Grove, CA 939501386045060
  22. Lukasz Urban, PSYDSan Diego, CA 921171619256039
  23. Tori Van Dyk, PHDLoma Linda, CA 923501093445488
  24. Andre Van Rooyen, PH.D.Arcadia, CA 910061073667481
  25. Ashley VanaukenHuntington Beach, CA 926481609209881
  26. Elizabeth Villasenor, MALos Angeles, CA 900341629381249
  27. Emily Villasmil, MALoma Linda, CA 923541457177651
  28. Kearney Visser, PHDLos Angeles, CA 900661265508824
  29. Theresa Volpe Johnstone, PHDPleasanton, CA 945881588916191
  30. Linda Wagener, PH.D.Pasadena, CA 911011477751105
  31. Megan Wallace, PSYDMenlo Park, CA 940251447174446
  32. Brenna WatsonVacaville, CA 956881194615278
  33. Clinae WatsonLos Angeles, CA 900431235647173
  34. Katherine Watson, PH.DOakland, CA 946111902969892
  35. Lindsey Watson, PH.D.Long Beach, CA 908071437325503
  36. Melissa WeiSan Francisco, CA 941431447683552
  37. Lindsey WeilPalo Alto, CA 943041184114076
  38. Jodi Weiner, PHDWoodland Hills, CA 913671285779595
  39. Steven Weintrob, PHDLafayette, CA 945491285787069
  40. Anna Weisberg, PH.D.Concord, CA 945191568655017
  41. Dawn Weitz, PH.D.San Diego, CA 921231952427635
  42. Begonia Weslow, LEPFillmore, CA 930151952118259
  43. Mark Westerfield, PSYDPalo Alto, CA 943011710505326
  44. Adriana Weyandt, PSY.DSan Jose, CA 951281285894279
  45. Carlina Wheeler, PH.D.Sacramento, CA 958211831403195
  46. Gerald Whitmore, PH.D.Oakland, CA 946111447309422
  47. Aileen Whyte, PHDPalo Alto, CA 943041447874672
  48. Beem Wilder, PH.D.Cupertino, CA 950141295878031
  49. Amber Williams, PHDOakland, CA 946091801381447
  50. Sharon Williams, PHDPalo Alto, CA 943051841334935

Source: CMS NPPES, primary taxonomy 103TC2200X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 15 of 51 per resident

  1. Oregon2.1
  2. Missouri1.9
  3. Michigan1.8
  4. California1.7
  5. Pennsylvania1.7
  6. Washington1.7
  7. 50 states and D.C.1.5

Source: CMS NPPES, primary taxonomy 103TC2200X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

3.3% of these records appear in a Medicare file, against 5.1% 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. California3.3%
  2. United States5.1%

Clinical Child & Adolescent Psychologist records in California, measured

  • In a Medicare file22 of 670 · 3.3% here, 5.1% nationally
  • In the CMS Doctors and Clinicians file37 · 5.5% here, 8.3% nationally
  • Not updated in five years or more387 · 57.8% here, 57.8% nationally
  • Median graduation year2010 · the 37 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103TC2200X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

670 NPPES records list clinical child & adolescent psychologist (103TC2200X) as their primary taxonomy with a practice address in California: 1.7 per 100,000 residents against 1.5 nationally (50 states and D.C.). Los Angeles has 96 of them (14%).

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 York526
  2. Ohio416
  3. Massachusetts318
  4. Pennsylvania221

States with a similar rate per 100,000

  1. Washington1.7
  2. Michigan1.8
  3. Missouri1.9
  4. Maine1.4

The largest states

  1. New York526
  2. Ohio416
  3. Massachusetts318
  4. Pennsylvania221
  5. Florida198

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.