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 33 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. Amritha Parthasarathy, DOSan Jose, CA 951241174010771
  2. Selina Parveen, MDLong Beach, CA 908221821184854
  3. Nicholas Parziale, M.D.Los Angeles, CA 900951144484999
  4. Katrina Pasao, MDLos Angeles, CA 900481154907954
  5. Jessica Pasqua, MDLos Angeles, CA 900951295239879
  6. Antikkumar Patel, MDThousand Oaks, CA 913601821738774
  7. Chirag Patel, MD, PHDStanford, CA 943051467727792
  8. Manjari Patel, MDSanta Clara, CA 950511750468682
  9. Milan Patel, MDSoquel, CA 950731659340743
  10. Monali Patel, M.D.San Diego, CA 921111326290339
  11. Nirav Patel, M.D.Los Alamitos, CA 907201881631539
  12. Rajan Patel, M.D.Arroyo Grande, CA 934201700197217
  13. Ravi Patel, MD, MBA, FACP, FAHAApple Valley, CA 923071962667790
  14. Sonya Patel, D.O.Los Gatos, CA 950321659360139
  15. Tirth Patel, MD, PHDLos Angeles, CA 900951255960456
  16. Veena Patel, M.B.B.SApple Valley, CA 923071942528286
  17. Mayank Pathak, M.D.Orange, CA 928681114959475
  18. Lauren PatrickSan Francisco, CA 941431508228040
  19. Pritikanta Paul, MDSan Francisco, CA 941101801201025
  20. Gregory Pauxtis, M.D.San Francisco, CA 941021992868723
  21. Aura-Marie Pawley, M.D.San Marino, CA 911081639207400
  22. Narges Pazouki, MDTurlock, CA 953821801853353
  23. Nolan Pearson, MDLos Angeles, CA 900481578190146
  24. Nigel Pedersen, M.D.Sacramento, CA 958171801023742
  25. Noorie PednekarFresno, CA 937201700288057
  26. Farzin Pedouim, M.D.Huntington Beach, CA 926481649567165
  27. Bradley Peet, M.D.San Francisco, CA 941431346635380
  28. Daniel Pelletier, MDLos Angeles, CA 900331316097926
  29. Ross Pender, M.D.Riverside, CA 925051396988226
  30. Cynthia Peng, MDStanford, CA 943051922688308
  31. Benedict PereiraLos Angeles, CA 900481811421043
  32. Adam PerezTorrance, CA 905051467985242
  33. Adriana Sofia Perilla, M.D.El Cajon, CA 920201871911552
  34. Erik Perkins, MDLa Mesa, CA 919421881801413
  35. Nelli Perkins, M.D.San Francisco, CA 941151740592112
  36. Susan Perlman, MDLos Angeles, CA 900951114945474
  37. Stephen Peroutka, MD, PHDCarmel, CA 939231538473426
  38. Caroline Perry, MDWalnut Creek, CA 945981548279821
  39. Krithika Umesh Peshwe, MDClearlake, CA 954221093342628
  40. Gordon Peterson, M.D.Loma Linda, CA 923541568496925
  41. Kendra PetersonPalo Alto, CA 943041801980545
  42. Melita Petrossian, MDSanta Monica, CA 904041790812162
  43. Giselle Petzinger, M.D.Los Angeles, CA 900331003857715
  44. Alise Pham, DOSan Marcos, CA 920691184011363
  45. Chinh Pham, M.D.Patton, CA 923691154385540
  46. Allan Phan, MDLos Angeles, CA 900951952863805
  47. Cattien Phan, DOIrvine, CA 926181992383525
  48. Duke Phan, MDFountain Valley, CA 927081437352630
  49. Lise Phan, MDArcadia, CA 910061487031100
  50. Nicolas Phielipp, M.D.Orange, CA 928681578986949

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.