NPPES file of Aug 9, 2026

Clinical Neuropsychologist in California

743 NPPES records list clinical neuropsychologist with a practice address in California, 1.9 per 100,000 residents, the 15th highest rate of 51. San Francisco and Los Angeles have the most; each record links to the provider's NPI and the California license search. Page 3 of 15.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103G00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

San Francisco has the most, 74

  1. San Francisco74
  2. Los Angeles70
  3. San Diego64
  4. Sacramento36
  5. Palo Alto22

Clinical Neuropsychologist records in California

  1. Helen Chen, PSY.D.San Francisco, CA 941091023318540
  2. Jerry ChenFoster City, CA 944041528701299
  3. Adam Chester, PSYDVan Nuys, CA 914061962109223
  4. Serana Chester, PH.D.San Francisco, CA 941091184984734
  5. Dana Chidekel, PH.DLTarzana, CA 913561407010374
  6. Martha Chiu, PH.D.Palo Alto, CA 943041922054014
  7. Wing Man Elizabeth Choi, PHDSan Francisco, CA 941101134825268
  8. Walter Christian, PHDUnion City, CA 945871780721928
  9. Elizabeth Cisneros, PH.D.Pomona, CA 917671619102100
  10. Sarah Clark, PHDMill Valley, CA 949411356026470
  11. Julia Clearman, PSY.D.Sacramento, CA 958161235000845
  12. Katelyn Coddaire, LPCerritos, CA 907031447644398
  13. James Cole, PH.D.Walnut Creek, CA 945981780752337
  14. Shaleise Collier, PH.D.Newport Beach, CA 926601467830539
  15. Bonnie Connor, PHDDavis, CA 956161801051768
  16. Michelle Conover, PH. D.Woodland Hills, CA 913671619126125
  17. Beth Cook, PH.D.Kentfield, CA 949041780727495
  18. Maria Corona, PHDIrvine, CA 926971487912960
  19. Stephany Cox, PHDSan Diego, CA 921231619350014
  20. Gregory Crawford, PSY.D.Ontario, CA 917641427310937
  21. Nicole Crocker, PH.D.San Francisco, CA 941211780137810
  22. Sophia Cuba, PH.D., QMESan Francisco, CA 941231356738710
  23. Kathryn CumminsSan Pedro, CA 907321891030391
  24. Mary Cunningham-Bryant, PH.D.Corte Madera, CA 949251194929042
  25. David Dahl, PH.D.Campbell, CA 950081124141031
  26. Mari Davies, PHDMarina Del Rey, CA 902921104198514
  27. Herminia De La Rosa-TrujilloMoreno Valley, CA 925571912284514
  28. Andrew Dean, PH.D.Los Angeles, CA 900191073655064
  29. William Deardorff, PH.D.Beverly Hills, CA 902121568413250
  30. Michael Debellis, PSY.D.Burlingame, CA 940101154607174
  31. Louis Delia, PH.D.Santa Monica, CA 904031962519835
  32. Dean Delis, PH.D.San Diego, CA 921611508889445
  33. Richard Delmonico, PHDNapa, CA 945581740337914
  34. Lana Delshadi, ED.D.Los Alamitos, CA 907201003862137
  35. Haylie DemercyLoma Linda, CA 923501598537128
  36. Katherine Denny, PH.D.Sacramento, CA 958171730633587
  37. Gayle Deutsch, PHDStanford, CA 943051457454423
  38. Benjamin DevoreSan Diego, CA 921341205483666
  39. Marcos Di Pinto, PH.D.Orange, CA 928681073760906
  40. Kimberly DiahSacramento, CA 958171619521465
  41. Kate DiasamidzeCosta Mesa, CA 926261568932242
  42. Devin DiheniaSan Diego, CA 921231992348403
  43. Andrea Dillon, PSY.D.Los Angeles, CA 900641780969683
  44. David Dinishak, PH.D.Coalinga, CA 932101609258045
  45. Elinor Dorsett, PH.D.Cupertino, CA 950141184893794
  46. Amanda Doughty, PHDEl Granada, CA 940181659748911
  47. Samantha Dowdall, PH.D.San Jose, CA 951241093996902
  48. Teresa Doyle, PH.D.Oakland, CA 946111902936727
  49. Lauren Drag, PHDStanford, CA 943051245523992
  50. Angela Drake, PH.D.San Diego, CA 921341336112663

Source: CMS NPPES, primary taxonomy 103G00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 15 of 51 per resident

  1. New Mexico2.2
  2. New York2.2
  3. Illinois2.0
  4. California1.9
  5. Montana1.9
  6. Arizona1.8
  7. 50 states and D.C.1.6

Source: CMS NPPES, primary taxonomy 103G00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

22.7% of these records appear in a Medicare file, against 29.8% 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. California22.7%
  2. United States29.8%

Clinical Neuropsychologist records in California, measured

  • In a Medicare file169 of 743 · 22.7% here, 29.8% nationally
  • In the CMS Doctors and Clinicians file237 · 31.9% here, 37.6% nationally
  • Not updated in five years or more450 · 60.6% here, 58.4% nationally
  • Median graduation year2011 · the 237 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103G00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

743 NPPES records list clinical neuropsychologist (103G00000X) as their primary taxonomy with a practice address in California: 1.9 per 100,000 residents against 1.6 nationally (50 states and D.C.). San Francisco has 74 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 York424
  2. Texas388
  3. Florida372
  4. Massachusetts338

States with a similar rate per 100,000

  1. Montana1.9
  2. Arizona1.8
  3. Illinois2.0
  4. Hawaii1.8

The largest states

  1. New York424
  2. Texas388
  3. Florida372
  4. Massachusetts338
  5. Illinois248

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.