NPPES file of Aug 9, 2026

Ophthalmology Physician in California

2,899 NPPES records list ophthalmology physician with a practice address in California, 7.4 per 100,000 residents, the 14th 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 22 of 58.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207W00000X · 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, 308

  1. Los Angeles308
  2. San Francisco167
  3. San Diego147
  4. Sacramento95
  5. San Jose59

Ophthalmology Physician records in California

  1. Laura Howard, M.D.Orange, CA 928681194934109
  2. Creig Hoyt, MDSan Francisco, CA 941431497947675
  3. Rex Hsei, MDSanta Cruz, CA 950651285637157
  4. Yen Hsia, MDWalnut Creek, CA 945981326468661
  5. Terry Hsieh, MD, PHDIrvine, CA 926171497251367
  6. Adam Hsu, M.D.City Of Industry, CA 917481699825083
  7. Christopher Hsu, MDEl Cajon, CA 920201336167618
  8. Hugo Hsu, MDPasadena, CA 911051336153816
  9. Joseph Hsu, MDDowney, CA 902411760584270
  10. Lydia Hsu, M.D.Palo Alto, CA 943041356554679
  11. Victoria Hsu, M.D.Manteca, CA 953361295930527
  12. Irene Hsu-DresdenLos Gatos, CA 950301427137934
  13. Charlene Hsu-Winges, MDDaly City, CA 940151174695993
  14. Jessica HsuehSan Diego, CA 921031952927584
  15. Jenny Hu, MDNewport Beach, CA 926631992267314
  16. Wanda Hu, M.D.Sunnyvale, CA 940871972803666
  17. Alex Huang, MDSan Diego, CA 921031821246141
  18. Andrew Huang, MDOakland, CA 946111730716291
  19. Charles Huang, M.D.Vacaville, CA 956881023080355
  20. David Huang, M.D.Los Angeles, CA 900331669534483
  21. Gintien Huang, M.D.San Bernardino, CA 924041225325129
  22. Jeffrey Huang, D.O.San Marino, CA 911081124274998
  23. Jennifer Huang, M.D.Monterey Park, CA 917541316149735
  24. Jennifer HuangSacramento, CA 958171184200057
  25. Laura Huang, M.D.Palo Alto, CA 943031043605116
  26. Linda Huang, MDMenifee, CA 925861407841935
  27. Lingling Huang, MD, PHDSacramento, CA 958151902398506
  28. Lynn Huang, MD, MPHWestlake Village, CA 913611689808438
  29. Morgan Huang, MDArcadia, CA 910071790792281
  30. Tiffany Huang, MDLos Angeles, CA 900951275037202
  31. Timothy Huang, M.D.Santa Ana, CA 927051992742613
  32. Ying Huang, M.D.San Gabriel, CA 917761487713061
  33. Jean-Pierre Hubschman, M.D.Los Angeles, CA 900951639355449
  34. Gary Huffaker, MDRiverside, CA 925051023177680
  35. Gerald Hughes, M.D.San Jose, CA 951161275616963
  36. Doowon Huh, MDModesto, CA 953501992382022
  37. Timothy Huie, MDOakland, CA 946111396833117
  38. Christopher Hulburd, M.D.San Luis Obispo, CA 934011437199916
  39. Frank Hull, MDFairfield, CA 945331720071327
  40. Mark Humayun, M.D.Los Angeles, CA 900331548322381
  41. Sarbjit Hundal, M.D.Fremont, CA 945391871504605
  42. Crystal Hung, M.D.Los Angeles, CA 900951265663520
  43. Jennifer Hung, MD.Montebello, CA 906401932378601
  44. Jia-Horung Hung, MDStanford, CA 943051619851722
  45. Ernest Hunt, M.D.La Jolla, CA 920371225377096
  46. James Hunt, M.D.Santa Rosa, CA 954051326010620
  47. Terry Hunter, MDOakland, CA 946111295814341
  48. Arjan Hura, MDLos Angeles, CA 900241023549169
  49. Bruce Hutchinson, M.D.Olympic Valley, CA 961461699183707
  50. An Huynh, M.D.Loma Linda, CA 923541770844391

Source: CMS NPPES, primary taxonomy 207W00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 14 of 51 per resident

  1. Oregon7.6
  2. Minnesota7.6
  3. Wisconsin7.5
  4. California7.4
  5. Illinois7.2
  6. New Hampshire7.1
  7. 50 states and D.C.6.7

Source: CMS NPPES, primary taxonomy 207W00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

78.5% of these records appear in a Medicare file, against 77.8% 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. California78.5%
  2. United States77.8%

Ophthalmology Physician records in California, measured

  • In a Medicare file2,277 of 2,899 · 78.5% here, 77.8% nationally
  • In the CMS Doctors and Clinicians file1,909 · 65.9% here, 65.5% nationally
  • Not updated in five years or more1,945 · 67.1% here, 63.6% nationally
  • Median graduation year2001 · the 1,907 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207W00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,899 NPPES records list ophthalmology physician (207W00000X) as their primary taxonomy with a practice address in California: 7.4 per 100,000 residents against 6.7 nationally (50 states and D.C.). Los Angeles has 308 of them (11%).

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 York1,822
  2. Florida1,581
  3. Texas1,514
  4. Pennsylvania1,088

States with a similar rate per 100,000

  1. Wisconsin7.5
  2. Minnesota7.6
  3. Oregon7.6
  4. Illinois7.2

The largest states

  1. New York1,822
  2. Florida1,581
  3. Texas1,514
  4. Pennsylvania1,088
  5. Illinois898

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.