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 9 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. Dana Cooper, MDLos Angeles, CA 900331528470051
  2. Joanna Cooper, M.D.Berkeley, CA 947051558477018
  3. Christian CordanoSan Francisco, CA 941581477408995
  4. Jody Corey-Bloom, MD, PHDLa Jolla, CA 920371053400093
  5. Susannah Cornes, MDSan Francisco, CA 941431487748091
  6. Derya Coskun, MDChula Vista, CA 919111326061318
  7. David Coughlin, M.D.San Diego, CA 921031740543784
  8. John Coyle, MDAtascadero, CA 934231194777979
  9. Brian Cravanas, MDLoma Linda, CA 923541427477629
  10. Bruce Cree, M.D.San Francisco, CA 941581477599454
  11. Carlos Cromeyer, MDWalnut Creek, CA 945961003994161
  12. Kathryn Cross, M.D., PH.D.Los Angeles, CA 900951104208636
  13. David Croteau, MD, FRCPCSan Diego, CA 921031205068210
  14. Kathryn Crozier, M.D.Palo Alto, CA 943011528392610
  15. Chancelor Cruz, MDLos Angeles, CA 900331407341860
  16. Edwin Cruz, MDSacramento, CA 958161669556965
  17. Emilio Cruz, M.D.Burbank, CA 915051669551610
  18. Salena Cui, MDSan Francisco, CA 941581295303238
  19. Jeffrey Cummings, MDLos Angeles, CA 900951457376329
  20. Michael Cummings, MDMission Viejo, CA 926911538151493
  21. Richard Cuneo, M.D.San Francisco, CA 941431114038031
  22. Charles Curatalo, M.D.Santa Barbara, CA 931051851345508
  23. Neal Cutler, M.D.Beverly Hills, CA 902101083880397
  24. Mark D'Esposito, M.D.Martinez, CA 945531467561704
  25. Dorothy Dada, MD, PHDSanta Monica, CA 904031528479383
  26. Iyas DaghlasSan Francisco, CA 941431285212142
  27. Elie DancourPasadena, CA 911051275824252
  28. Venkata Dandamudi, M.DBakersfield, CA 933011184873762
  29. Mitchell Danesh, MDWoodland Hills, CA 913671508925116
  30. Vinh Dang, M.D.Orange, CA 928681629235825
  31. Stacie Daniels, M.D.Antioch, CA 945311295846822
  32. Michel DaraziSanta Fe Springs, CA 906701003286550
  33. Adam DarbyLos Angeles, CA 900951376842898
  34. Nigar Dargah-Zada, M. D.Santa Monica, CA 904031528475969
  35. Leila Darki, M.DLos Angeles, CA 900331033472931
  36. Sonja DarwishWest Hollywood, CA 900481316599004
  37. Kauroon Darya, D.ORoseville, CA 956611922414796
  38. Asha Das, M.D.San Diego, CA 921091023109766
  39. Khashayar Dashtipour, M.D.Loma Linda, CA 923541053358457
  40. Karen Dasilva, MDSanta Barbara, CA 931051831366046
  41. Mohammad DastjerdiLoma Linda, CA 923541508200940
  42. Gudarz Davar, M.D.Thousand Oaks, CA 913201881641033
  43. Rutu Dave, MDOrange, CA 928681235767948
  44. Douglas Davies, M.D.Los Angeles, CA 900481326073222
  45. Claire Davila, MDSan Diego, CA 921031609338433
  46. Ashok Dayananthan, M.D.Sacramento, CA 958161902182512
  47. Dallas De La Vara, MDOrange, CA 928681235624321
  48. Robert De Santis, MDPalo Alto, CA 943041053282517
  49. Joanna Dearlove, M.D.Sylmar, CA 913421740418839
  50. Sadek DebwanFairfield, CA 945341396368585

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.