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 81 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. Kristyna Lensky Sipes, ODRocklin, CA 957651760565667
  2. Marc Lenzen, O. DLaguna Niguel, CA 926771235252354
  3. Douglas Leo, O.D.Fontana, CA 923351215012869
  4. Ena Leo, O.D.Burbank, CA 915051639162670
  5. Dick LeonSanta Rosa, CA 954031497393904
  6. Garley Leon, O.D.San Francisco, CA 941051487729562
  7. Tori Leon, ODChula Vista, CA 919141205509536
  8. Barry Leonard, ODOxnard, CA 930351710145727
  9. Kali Leonard, ODWoodland, CA 957761114099157
  10. Ashli Leong, O.D.Alhambra, CA 918031578916375
  11. Christine Leong, O.D.Mountain View, CA 940411366504680
  12. Clifford Leong, O.D.Fremont, CA 945381851585624
  13. Clifford Leong, O.D.San Jose, CA 951121396864112
  14. David Leong, ODSacramento, CA 958331154606952
  15. Grace Leong, O.D.Emeryville, CA 946081962554303
  16. Hou Leong, ODFremont, CA 945381801984588
  17. Kalman Leong, O.D.Vacaville, CA 956871447309471
  18. Kelly LeongLos Angeles, CA 900121992331110
  19. Mary Leong, O.D.Brentwood, CA 945131003968249
  20. Rachel LeongRiverside, CA 925031508319419
  21. Richard Leong, O.D.Sacramento, CA 958331962470153
  22. Sharon Leong, ODCamp Pendleton, CA 920551255590410
  23. Eric Leser, O.D.Woodland Hills, CA 913641578781134
  24. Fariba Lessani, O.D.Portola Valley, CA 940281568512184
  25. Steven Lessley, O.D.Tulare, CA 932741992882740
  26. Marc Lester, ODSan Francisco, CA 941041730170929
  27. Brandon Lesueur, O.D.Lincoln, CA 956481831281880
  28. Christina Leung, O.D.Covina, CA 917231730374802
  29. Colin Leung, O.D.Burlingame, CA 940101699499772
  30. Dennis Leung, O.D.Arcadia, CA 910071376572743
  31. Eric LeungSan Gabriel, CA 917761992310106
  32. Frances Leung, O.D.Roseville, CA 957471861579641
  33. Josephine Leung, ODNorth Hills, CA 913431194584284
  34. Kalli Leung, O.DSan Leandro, CA 945771730335472
  35. Lorina Leung, O.D.Sunnyvale, CA 940871669666533
  36. Nathan Leung, ODSan Dimas, CA 917731801784491
  37. Sara Leung, ODChula Vista, CA 919101336977131
  38. Tiana Leung, O.D.Berkeley, CA 947201265848360
  39. Tiffany Leung, O.D.San Rafael, CA 949031568778595
  40. Vicki Leung, O.D.Woodland Hills, CA 913641669690228
  41. Cathy Leventakis, O.D.Culver City, CA 902321942326376
  42. Alan Leventhal, ODBaldwin Park, CA 917061669409710
  43. Michael Levin, ODCulver City, CA 902321033268081
  44. Samuel Levin, O.D.Bellflower, CA 907061316397888
  45. Stella Levin, O.D.Castro Valley, CA 945461235197138
  46. Jennifer Levine, ODChico, CA 959261740065465
  47. Lisa Levingston, ODOrange, CA 928661023166972
  48. Norma Levingston, O.D.San Jose, CA 951481376542092
  49. Charles Levy, O.D.South Gate, CA 902801255484895
  50. Douglas Levy, O.D.Santa Monica, CA 904011184772782

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.