NPPES file of Aug 9, 2026

Vision Therapy Optometrist in California

57 NPPES records list vision therapy optometrist with a practice address in California, 0.1 per 100,000 residents, the 10th highest rate of 41. Berkeley and Campbell have the most; each record links to the provider's NPI and the California license search. Page 1 of 2.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 152WV0400X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Berkeley has the most, 2

  1. Berkeley2
  2. Campbell2
  3. Encino2
  4. Laguna Hills2
  5. Los Angeles2

Vision Therapy Optometrist records in California

  1. Ariana Aparicio-Phillips, ODRiverside, CA 925061154090736
  2. Justine Bailey, OD, FCOVDLa Jolla, CA 920371962886887
  3. Beth Ballinger, O.D., F.C.O.V.D.Newport Beach, CA 926601366583965
  4. Vasudha Bhutani, O.D.Encino, CA 913161376682542
  5. Judy Cao, O.D.San Gabriel, CA 917761396153508
  6. Allison Cao-Le, O DMonterey, CA 939401114041746
  7. Stephen Chase, O.D. F.C.O.V.D.Torrance, CA 905051205996568
  8. Stephen Chun, OD, FAAOBerkeley, CA 947041942366133
  9. Tristina ChungPasadena, CA 911071982254785
  10. Brenda Coen, O.D.Citrus Heights, CA 956211104918739
  11. Gina Day, O.D.Larkspur, CA 949391972725760
  12. Kathryn Dugan, O.D.Temecula, CA 925921104230663
  13. Jonathan Duong, O.D.Los Angeles, CA 900261366484115
  14. Arthur Edelstein Md, M.D.Lynwood, CA 902621043256175
  15. Katie Elton, O.D.Murrieta, CA 925621720410137
  16. Gary Etting, O.D.Encino, CA 913161912969619
  17. Darlene Fong, ODOakland, CA 946111952451007
  18. Carl Garbus, O.D.Valencia, CA 913551952468878
  19. Elizabeth HarveyFort Bragg, CA 954371972683464
  20. Carl Hillier, ODLemon Grove, CA 919451508981721
  21. Carl Hirsch, O.D.Walnut Creek, CA 945961124098835
  22. William Kadell, O.D.Freedom, CA 950191013150085
  23. Colin Kageyama, O.D.Campbell, CA 950081871867358
  24. Kelly Kageyama, O.D.Campbell, CA 950081316376197
  25. Kelly Kao, O.D.Berkeley, CA 947201578792891
  26. Benjamin Kohn, O.D.Capitola, CA 950101609929215
  27. Belinda Kuo, O.D.Orange, CA 928681992112684
  28. Danita Lai, O.D.Agoura Hills, CA 913011497721427
  29. Leanne Liddicoat, O.D.Roseville, CA 956611154413797
  30. Karen Love, O.D.Escondido, CA 920271396896965
  31. Tanya Mahaphon, O.D.Napa, CA 945581003918012
  32. Douglas Major, O.D.Paso Robles, CA 934461386678860
  33. Stuart Mann, ODPomona, CA 917661982627584
  34. Cornelius Mietus, O.D.Santa Barbara, CA 931081336276757
  35. Bradford Murray, O.D.San Jose, CA 951251043207889
  36. Dennis Olson, O.D.San Jose, CA 951231699749697
  37. Gary Polan, O.D.Pacific Palisades, CA 902721942368972
  38. Robyn Rakov, ODLaguna Hills, CA 926531083758957
  39. J. Rishko, O.D.Canoga Park, CA 913031033185061
  40. Julie Ryan, ODIrvine, CA 926041548487598
  41. Johann Schlager, ODMerced, CA 953481255986014
  42. Dina Shah, O.D.Rolling Hills Estates, CA 902741386667806
  43. Corinna Shelley, O.D.Tracy, CA 953771922281930
  44. Lawrence Simons, O.D.Los Angeles, CA 900251225165541
  45. Gary Sneag, O.D.,F.C.O.V.D.San Diego, CA 921171952394777
  46. April Spurling, O.D.Laguna Hills, CA 926531386066298
  47. Douglas Stefanyk, O. D.Bakersfield, CA 933091184724924
  48. Dora Szymanowicz Nagy, O.D.Rancho Cordova, CA 957421013204684
  49. Jennifer Tam, O.D.La Mesa, CA 919421063570992
  50. Derek Tong, O.D.Pasadena, CA 911071972574614

Source: CMS NPPES, primary taxonomy 152WV0400X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 10 of 41 per resident

  1. Maryland0.2
  2. Vermont0.2
  3. Washington0.2
  4. California0.1
  5. Connecticut0.1
  6. Alaska0.1
  7. 50 states and D.C.0.1

Source: CMS NPPES, primary taxonomy 152WV0400X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

57 NPPES records list vision therapy optometrist (152WV0400X) as their primary taxonomy with a practice address in California: 0.1 per 100,000 residents against 0.1 nationally (50 states and D.C.). Berkeley has 2 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. New York49
  2. New Jersey20
  3. Texas16
  4. Colorado13

States with a similar rate per 100,000

  1. Washington0.2
  2. Maryland0.2
  3. Georgia0.1
  4. Ohio0.1

The largest states

  1. New York49
  2. New Jersey20
  3. Texas16
  4. Colorado13
  5. Georgia12

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.