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 17 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. Barbara Hastings, M.D.San Jose, CA 951281164549994
  2. Naho Hattori, M.D.Loma Linda, CA 923541407380603
  3. Tracy Hatzopoulos, M.D.Anaheim, CA 928061679701817
  4. Leif Havton, MDLos Angeles, CA 900951063437887
  5. Daniel HawkinsLos Angeles, CA 900951306422860
  6. Randall Hawkins, M.D.San Diego, CA 921011205846797
  7. Xue He, MDStanford, CA 943051326280074
  8. Alison HeadleySan Diego, CA 921031386007383
  9. Manu Hegde, M.D., PH.D.San Francisco, CA 941431124239330
  10. Sheetal Hegde, MDSan Francisco, CA 941171689203010
  11. Moossa Heikali, M.D.Encino, CA 913161962448431
  12. Seyedali Hejazi, MDWalnut Creek, CA 945961215357058
  13. Paul Helfgott, M.D.Whittier, CA 906061316922107
  14. Joanna Hellmuth, MD, MHSSan Francisco, CA 941181497073001
  15. Melvin Helm, M.D.Fresno, CA 937201124076211
  16. Dale Helman, MDSalinas, CA 939011407926009
  17. Andrew Helson, DOColton, CA 923241023707478
  18. Richard Helvie, MDBakersfield, CA 933061508081928
  19. Jesse Claude Hemphill, MDSan Francisco, CA 941101811942568
  20. Kafi Hemphill, MDSan Francisco, CA 941431083175947
  21. Claire Henchcliffe, MD, PHDIrvine, CA 926971730276825
  22. Moshe Hendizadeh, MDLos Angeles, CA 900641184021040
  23. Neal Hermanowicz, MDNewport Beach, CA 926631023198181
  24. Robert Herrick, M.D.Richmond, CA 948061790716306
  25. Valerie Herrington, DOApple Valley, CA 923071487771739
  26. Robert HessSan Diego, CA 921031992200398
  27. Chelsea Hesterman, M.D.Los Angeles, CA 900951164717385
  28. Peter Heublein, M.D.Palo Alto, CA 943041619088085
  29. Michael Hevor, MDManteca, CA 953361306802004
  30. Leonard Hickman, MD, MSCLos Angeles, CA 900951801424775
  31. Mary Higginson, M.D.San Diego, CA 921341043666589
  32. Shawn Higuchi, M.D.Riverside, CA 925051447200449
  33. Munther Hijazin, MDDowney, CA 902411952319253
  34. Nada HindiyehSan Francisco, CA 941081831320720
  35. Heather Hinds, MD PHDSan Francisco, CA 941431326172511
  36. Bradley Hiner, MDOxnard, CA 930301326099151
  37. Harrison HinesSan Francisco, CA 941431356847941
  38. Jason Hinman, M.D., PH.D.Los Angeles, CA 900951982864617
  39. Holly Hinson, M.D., MCRSan Francisco, CA 941101780711135
  40. John Hixson, MDSan Francisco, CA 941431336130475
  41. Wassim Hmeidan, MDSacramento, CA 958171306595194
  42. Carole Ho, M.D.San Francisco, CA 941431831101914
  43. Dave Ho, MDLos Angeles, CA 900481922568609
  44. Gilbert Ho, M.D.Poway, CA 920641851320600
  45. Jet Ho, MDSanta Rosa, CA 954031194894394
  46. Matthew Ho, M.D.Napa, CA 945581568634822
  47. Michael Ho, M.D.Santa Monica, CA 904031013171834
  48. Stacey Ho, MDFresno, CA 937211598226250
  49. Victoria Ho, M.D.Los Angeles, CA 900951568823664
  50. Sarah Hodges, DOSan Diego, CA 921341073775227

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.