NPPES file of Aug 9, 2026

Neurology Physician in California

2,339 NPPES records list neurology physician with a practice address in California, 6 per 100,000 residents, the 27th 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 12 of 47.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2084N0400X · 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, 351

  1. Los Angeles351
  2. San Francisco267
  3. San Diego125
  4. Sacramento114
  5. Stanford78

Neurology Physician records in California

  1. William Estrin, M.D.San Francisco, CA 941021952482390
  2. Sean Evans, M.D.San Diego, CA 921031366503427
  3. Ali Ezzati, M.D.Orange, CA 928681649617333
  4. Jessica Fan, MDOakland, CA 946111619407707
  5. Joline FanSan Francisco, CA 941431528445392
  6. Paul Fanous, MDFresno, CA 937201851964324
  7. Emad Farag, MDRiverside, CA 925061215952676
  8. Behnam Farahdel, M.D.Panorama City, CA 914021033229836
  9. Mishel Farasatpour, MDLaguna Hills, CA 926531841533767
  10. Eric Farbman, M.D.Fresno, CA 937201912965773
  11. Fariba Farhidvash, M.D., M.P.H.Temecula, CA 925921831277946
  12. Alejandro Farias, MDLos Angeles, CA 900151629497227
  13. William Farnsworth, M.D.Carlsbad, CA 920111669827028
  14. Kaitlin Farrell, MD/PHDSan Diego, CA 921031790362572
  15. Maziar FarsaniRiverside, CA 925061831585140
  16. Rouzbeh Fateh, M.DSouth San Francisco, CA 940801215270533
  17. Corinna Fazzio, D.O., R.D.Sacramento, CA 958171770025090
  18. Danielle Feigenbaum, M.D.Los Angeles, CA 900331558621904
  19. Alexander Fein, MDLos Angeles, CA 900951225598238
  20. Molly FensterwaldLos Angeles, CA 900951972041671
  21. Mahboobeh Fereidan Esfahani, MDTracy, CA 953771295465730
  22. Scott Ferer, M.D.Costa Mesa, CA 926271508947243
  23. Benjamin Ferguson, DORoseville, CA 956611871973677
  24. Sherry Fieman, M.D.Westlake Village, CA 913611588751879
  25. Anna Finley Caulfield, M.D.Stanford, CA 943051851358097
  26. Bruce Finstead, M.D.Glendale, CA 912031841275187
  27. Glenn Fischberg, MDTemecula, CA 925921093784951
  28. David Fischer, MD, PHDSan Francisco, CA 941581285130328
  29. Daniela Fishbein, MDStanford, CA 943051902487333
  30. Bena Fisher, MDChula Vista, CA 919101598754939
  31. Kirsten Fisher, M.D.La Jolla, CA 920371295231553
  32. Harris Fisk, MD PHDLos Angeles, CA 900481386669190
  33. William Flavin, MD/PHDLos Angeles, CA 900951235698051
  34. Barry Fleischer, DOSanta Maria, CA 934541578520409
  35. Adam Fleisher, M.D.La Jolla, CA 920371265490957
  36. Nathaniel Fleming, MD, MSSan Francisco, CA 941431316400245
  37. Alexander Flint, M.D., PH.D.Redwood City, CA 940631588694061
  38. Charles Flippen, MDLos Angeles, CA 900951063437879
  39. Arthur Flippin, MDSan Diego, CA 921201902954704
  40. Maria Noelle Florendo, MDSacramento, CA 958171558998195
  41. Jack Florin, MDFullerton, CA 928351912990656
  42. Lance Fogan, MDPanorama City, CA 914021528116407
  43. Brent Fogel, M.DLos Angeles, CA 900951629289178
  44. Lawrence Fogel, MDSan Luis Obispo, CA 934011649253162
  45. Stephen Forner, MDChico, CA 959261336141159
  46. Vincent Fortanasce, M.D.Arcadia, CA 910071104833052
  47. Glenn Fortini, M.D.Davis, CA 956161205966041
  48. Floyd Fortuin, MDSan Francisco, CA 941091043381098
  49. Audrey Foster-Barber, M.D.San Francisco, CA 941431316978596
  50. Christine Fox, M.D.San Francisco, CA 941431992836027

Source: CMS NPPES, primary taxonomy 2084N0400X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 27 of 51 per resident

  1. Arizona6.2
  2. South Carolina6.1
  3. Maine6.0
  4. California6.0
  5. North Dakota5.7
  6. North Carolina5.7
  7. 50 states and D.C.6.5

Source: CMS NPPES, primary taxonomy 2084N0400X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

80.7% of these records appear in a Medicare file, against 81.2% 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. California80.7%
  2. United States81.2%

Neurology Physician records in California, measured

  • In a Medicare file1,888 of 2,339 · 80.7% here, 81.2% nationally
  • In the CMS Doctors and Clinicians file1,628 · 69.6% here, 68.3% nationally
  • Not updated in five years or more1,287 · 55.0% here, 50.3% nationally
  • Median graduation year2006 · the 1,628 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2084N0400X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,339 NPPES records list neurology physician (2084N0400X) as their primary taxonomy with a practice address in California: 6 per 100,000 residents against 6.5 nationally (50 states and D.C.). Los Angeles has 351 of them (15%).

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 York1,778
  2. Florida1,530
  3. Texas1,382
  4. Pennsylvania1,077

States with a similar rate per 100,000

  1. Maine6.0
  2. South Carolina6.1
  3. Arizona6.2
  4. New Jersey6.2

The largest states

  1. New York1,778
  2. Florida1,530
  3. Texas1,382
  4. Pennsylvania1,077
  5. Massachusetts964

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.