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 15 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. Susan Goldwasser, M.D.Tiburon, CA 949201013091388
  2. Marshall Gollub, MDSacramento, CA 958641952738270
  3. Peyman Golshani, M.D.Los Angeles, CA 900951235177791
  4. Hui Gong, M.D.Los Angeles, CA 900331316189426
  5. Marvin Gong, D.O.Los Angeles, CA 900331164809281
  6. Andres Gonzalez, M.D.Colton, CA 923241396795720
  7. Maria Nina Gonzalez, M.D.Vallejo, CA 945891760440150
  8. Cynthia Gonzalez Gonzalez, M.D.San Diego, CA 921031871767210
  9. Julio Gonzalez Maya, MDSan Francisco, CA 941581801533872
  10. Francisco Gonzalez-Scarano, MDLos Angeles, CA 900331063446722
  11. Douglas GoodinSan Francisco, CA 941581063507184
  12. Louis Goodrich, D.O.La Jolla, CA 920371750701504
  13. Jeremy Goodwin, MS, MDPetaluma, CA 949541366547614
  14. Alexandra Goodyear, M.D.Stanford, CA 943051518147826
  15. Mangala GopalSanta Barbara, CA 931171043742703
  16. Biju Gopalakrishnan, MD, DMSanta Fe Springs, CA 906701558899351
  17. Fredric Gorin, M.D.Sacramento, CA 958171629052220
  18. Mehrnoush Gorjian, M.D.Colton, CA 923241154868776
  19. Maria Gorno Tempini, M.D.San Francisco, CA 941431922118157
  20. Jill GoslingaSan Francisco, CA 941431285165720
  21. Maureen Gottfried, DORancho Mirage, CA 922701972652832
  22. Amulya Gottiparthy, MBCHBSan Diego, CA 921031972000842
  23. Robert Gould, MDLos Gatos, CA 950321437223211
  24. Rani Gowrinathan, MDLos Angeles, CA 900271043381015
  25. Neelam Goyal, M.D.Stanford, CA 943051558500256
  26. Christopher Goyne, MDLa Mesa, CA 919421073074761
  27. Scott Grafton, MDSanta Barbara, CA 931061326439910
  28. Richard Graham, MDLos Angeles, CA 900151316042450
  29. Roberto Gratianne, M.D.Chula Vista, CA 919101568460624
  30. Jennifer Graves, MDSan Diego, CA 921231992849863
  31. Michael Graves, MDLos Angeles, CA 900951033134564
  32. Richard Gravina, MDSan Mateo, CA 944011235217605
  33. Ari Green, M.D.San Francisco, CA 941431700996964
  34. Lauren Green, D.O.Los Angeles, CA 900331972764009
  35. Richard Green, MDLos Angeles, CA 900271669549523
  36. Susan Greenawald, M.D.Grass Valley, CA 959451972727329
  37. Arnold Greenberg, M.D.San Francisco, CA 941151780616177
  38. Barbara Greenberg, M.D.Brea, CA 928211386853877
  39. David Greenberg, M.D.Sonoma, CA 954761336481225
  40. Ariele Greenfield, M.D.Mountain View, CA 940401114214566
  41. Leland Greenwald, MDMountain View, CA 940401881700029
  42. Laura Greenwood, DOWalnut Creek, CA 945961588168769
  43. Michael Greicius, MDStanford, CA 943051861443509
  44. Charn Grewal, MDLos Angeles, CA 900331982271136
  45. Kanwardeep Grewal, M.D.Auburn, CA 956021104035468
  46. Julie Griffith, MD MS, CMT, BCIPLagunitas, CA 949381083780621
  47. James Grisolia, M.D.INCSan Diego, CA 921031336102359
  48. Benjamin Gross, M.D.Los Angeles, CA 900481124053665
  49. Gary Gualberto, M.D.Carlsbad, CA 920111689875668
  50. Brooke Guerrero, M.D.Sylmar, CA 913421427455344

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.