NPPES file of Aug 9, 2026

Optometrist in California

8,308 NPPES records list optometrist with a practice address in California, 21 per 100,000 residents, the 17th highest rate of 51. Los Angeles and San Diego have the most; each record links to the provider's NPI and the California license search. Page 137 of 167.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 152W00000X · 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, 371

  1. Los Angeles371
  2. San Diego342
  3. San Francisco295
  4. San Jose207
  5. Sacramento176

Optometrist records in California

  1. Jean Sugimoto, O.D.Los Angeles, CA 900461487006136
  2. Joanna Sugimoto, ODLafayette, CA 945491881581908
  3. Joy Sugimura, O.D.Oakland, CA 946111659397123
  4. Dennis Sugiyama, O. D.Mission Hills, CA 913451134178155
  5. Serena Sukhija, O.D.Pomona, CA 917661972918035
  6. Chris Sukiassians, O.D.Northridge, CA 913241326191800
  7. Tanzila SulimanFontana, CA 923351528996121
  8. Laheqa Suljuki, O.D.San Diego, CA 921081174907976
  9. Barry Sultan, ODLancaster, CA 935341821128240
  10. Craig Sultan, O.D.Napa, CA 945591376627539
  11. Ani Sulukyan, O.D.Northridge, CA 913241205066750
  12. Paul Sumida, ODTorrance, CA 905031760468102
  13. Stacey Sumner, O.D.Sherman Oaks, CA 914031063449817
  14. Alice Sun, O.D.Santa Monica, CA 904011801271390
  15. Calvin Sun, ODLa Quinta, CA 922531255176731
  16. Chao SunWoodland, CA 957761043669062
  17. Cindy Sun, O.D.Monterey Park, CA 917541316075914
  18. Coreeliza Sun, ODLake Forest, CA 926301568957678
  19. Ivy Sun, ODSan Ramon, CA 945831154312916
  20. Jessica Sun, ODAnaheim, CA 928071790341139
  21. Karen Sun, O.D.Inglewood, CA 903031083877534
  22. Nicole Sun, O.D.Monterey Park, CA 917551780954701
  23. Sophia Sun, O.D.Pacifica, CA 940441093291452
  24. Farrah Sunderji, O.D.Fullerton, CA 928311528151412
  25. Eng Ann Sung, ODSan Diego, CA 921291912533134
  26. Jacqueline Sung, ODCarlsbad, CA 920111518312503
  27. Jenny Sung, O.D.West Covina, CA 917901316249345
  28. Noelle Sung, O.D.San Jose, CA 951251851444533
  29. Erwin Sunga, ODBerkeley, CA 947201730014796
  30. Aykanush Sungulyan, O.D.Mission Viejo, CA 926911053464354
  31. Amanjot Sunner Basi, O.D.Fullerton, CA 928311114201852
  32. Timothy Suorsa, O.D.Porterville, CA 932571497824478
  33. Paul Super, ODLos Angeles, CA 900491649499807
  34. Ashley Suplee, O.DRiverside, CA 925061841672607
  35. Gloria Surh, O.D.Burlingame, CA 940101245445303
  36. Penelope Suter, O.D.Bakersfield, CA 933091295834299
  37. Liezl Sutijono, O.D.San Francisco, CA 941021548314750
  38. Brenda Sutton, O.D.Walnut Creek, CA 945961215020342
  39. Michael Sutton, O.D.Pittsburg, CA 945651104022110
  40. Jo Anne Suzuki, O.D.Davis, CA 956161598730731
  41. Thomas Suzuki, O.D.Watsonville, CA 950761194842054
  42. Andrea Swan, O.D.Modesto, CA 953561518018472
  43. Elisabeth Swan, O.D.Fair Oaks, CA 956281356331938
  44. Douglas Swanson, O.D.San Diego, CA 921011326037706
  45. Elise Swanson, O.D.Santa Barbara, CA 931051083048995
  46. Marc Swanson, ODPalo Alto, CA 943011881762839
  47. Sarah Swanson, O.D.Sacramento, CA 958141710015029
  48. Scott Swanson, ODCerritos, CA 907031871626184
  49. Romayne Swanson-Rose, O.D.Paso Robles, CA 934461356401384
  50. Mark Swartz, ODEl Cajon, CA 920201508908047

Source: CMS NPPES, primary taxonomy 152W00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 17 of 51 per resident

  1. Montana22
  2. Illinois21
  3. Massachusetts21
  4. California21
  5. Iowa21
  6. Washington21
  7. 50 states and D.C.19

Source: CMS NPPES, primary taxonomy 152W00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

66.8% of these records appear in a Medicare file, against 71.9% 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. California66.8%
  2. United States71.9%

Optometrist records in California, measured

  • In a Medicare file5,553 of 8,308 · 66.8% here, 71.9% nationally
  • In the CMS Doctors and Clinicians file3,575 · 43.0% here, 57.6% nationally
  • Not updated in five years or more5,560 · 66.9% here, 65.3% nationally
  • Median graduation year2008 · the 3,573 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 152W00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

8,308 NPPES records list optometrist (152W00000X) as their primary taxonomy with a practice address in California: 21 per 100,000 residents against 19 nationally (50 states and D.C.). Los Angeles has 371 of them (4%).

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. Texas5,006
  2. Florida3,594
  3. New York3,535
  4. Illinois2,697

States with a similar rate per 100,000

  1. Massachusetts21.4
  2. Iowa21.1
  3. Montana21.6
  4. Washington21.0

The largest states

  1. Texas5,006
  2. Florida3,594
  3. New York3,535
  4. Illinois2,697
  5. Pennsylvania2,640

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.