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 12 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. Valerie Rice, PH.DSan Diego, CA 921031508882655
  2. Valerie Richards, PH.D.Los Gatos, CA 950301619205259
  3. Gregg Richardson, PHDOakland, CA 946111710052840
  4. Kenneth Rider, PHDMountain View, CA 940401518960061
  5. Nell Riley, PH.D.Burlingame, CA 940101942336763
  6. Dorcas Roa, PH.D.Sacramento, CA 958171972660207
  7. Scott Roberts, PSYDConcord, CA 945211417154394
  8. Nina Rodd, PH.D.Rolling Hills Estates, CA 902741386824993
  9. Michael Rodevich, PHDSan Francisco, CA 941161740320852
  10. Sandra Rodgin, PH.D.West Hollywood, CA 900481982256814
  11. Steven Rogers, PH.D.Oxnard, CA 930301811107907
  12. Stacey Rohrer, PH.D.Sacramento, CA 958251962562330
  13. Cristina Roman, PHDLos Angeles, CA 900331346078540
  14. Michael Ropacki, PHDMurrieta, CA 925621902782576
  15. Susan Ropacki, PH.D.Palo Alto, CA 943041437439346
  16. Brigid Rose, PH.D.Berkeley, CA 947041598012742
  17. Jeffery Rose, PH.DChico, CA 959261609872423
  18. Kimberley Rose, PH.D.Sacramento, CA 958161629401344
  19. Alexis Rosen, PHDMartinez, CA 945531376125856
  20. Allyson Rosen, PH.D., ABPP-CNPalo Alto, CA 943041316197130
  21. Jay Rosen, PHDCarlsbad, CA 920111578846473
  22. Robert Rosenbaum, PH.D.Oakland, CA 946111740356674
  23. Andrew Rosenblatt, PHDLos Angeles, CA 900481326669045
  24. Jennifer Rosenthal, PH.D.Redwood City, CA 940611578802138
  25. Sharis Rostamian, PSYDArcadia, CA 910071720284854
  26. Lindsay Rotblatt, PHDSan Diego, CA 921611558245969
  27. Charles Roth, PH.D.San Francisco, CA 941151154557064
  28. Johannes Rothlind, PH.D.San Francisco, CA 941211730291378
  29. Ashley Roy, PHDSan Diego, CA 921231508349242
  30. Maria Rubino Gaab, PH.D.Fresno, CA 937101801832753
  31. Alexandra Rudd-Barnard, PSY.D.Long Beach, CA 908071194000216
  32. Ronald Ruff, PH.D.San Francisco, CA 941091487718235
  33. Aholibama Ruiz, PHDOrange, CA 928681407745391
  34. Michele Russell, PH.D.Fresno, CA 937261881614519
  35. Xavier Salazar, PSYDDowney, CA 902421881802197
  36. Meena Saleh, PHDOakland, CA 946101568092617
  37. Rowan SalonerSan Francisco, CA 941581932093689
  38. Kyrstle Salvador, PH.D.Loma Linda, CA 923541689988362
  39. Viktoriya Samarina, PH.D.Fresno, CA 937201457631830
  40. Wendy Santos-Modesitt, PH.D.Oakland, CA 946071104087576
  41. M Melanie Sapienza, PH.D.Roseville, CA 956611750521431
  42. Zahra Sattaur, PSY.D.Sacramento, CA 958341295442119
  43. Stefan Schalk, PSY.D.Camp Pendleton, CA 920551225485238
  44. Dawn Schiehser, PH.D.San Diego, CA 921611639331549
  45. Sara Schiff, PH.D.Walnut Creek, CA 945961649506288
  46. Amy Schonfeld, PHDLos Angeles, CA 900951851832778
  47. Barbara Schrock, PH.D.San Diego, CA 921221619251790
  48. Rebeccah Schwartz, PHDThousand Oaks, CA 913601114944725
  49. Talia Seider, PHD, ABPPSan Juan Capistrano, CA 926751366061707
  50. John Serpa, PHDLos Angeles, CA 900731184727158

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.