NPPES file of Aug 9, 2026

Occupational Therapist in California

9,244 NPPES records list occupational therapist with a practice address in California, 24 per 100,000 residents, the 50th 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 43 of 185.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 225X00000X · 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, 794

  1. Los Angeles794
  2. San Diego661
  3. San Francisco341
  4. San Jose245
  5. Torrance198

Occupational Therapist records in California

  1. Raymond DisalvoGreenbrae, CA 949041306209176
  2. Faye Diskin, OTR/LSacramento, CA 958171669456075
  3. Cole DistanislaoSan Juan Capistrano, CA 926751952965469
  4. Kimberly Ditto, OTRAtascadero, CA 934221821214248
  5. Donna DivitoSanta Rosa, CA 954031972158608
  6. Zeela Diwa, MS, OTR/LCerritos, CA 907031689183352
  7. Cheyenne Dixon, OTD, OTR/LLong Beach, CA 908131699256610
  8. Megan Dixon, OTR/LSanta Maria, CA 934551902963879
  9. Nora Dixon, OTR/LLos Angeles, CA 900331902481005
  10. Sydney DixonParamount, CA 907231285565549
  11. Alyssa Dizon, OTDLafayette, CA 945491134091952
  12. Carmela Dizon, M.S. OTR/LSouth San Francisco, CA 940801205609344
  13. Joanna Dizon, OTR/LOakland, CA 946191699323121
  14. Lauren Dizon, MOT, OTR/LLos Angeles, CA 900171790638781
  15. Mary Josephine Dizon, OTR/LValencia, CA 913551528717535
  16. Roxanne DluzakChula Vista, CA 919131356264329
  17. Anhthu DoWestminster, CA 926831407656077
  18. Anna DoUpland, CA 917861942176250
  19. Anna Do, OTDUnion City, CA 945871306549852
  20. Anne DoSan Jose, CA 951211841998705
  21. Ronni Do, MOT, OTR/LRedondo Beach, CA 902781083172795
  22. Annie DoanSan Leandro, CA 945771871014472
  23. Katrina DoanPalo Alto, CA 943011629898267
  24. Sarah DobosiewiczSan Diego, CA 921231912242355
  25. Sheri Dodds, O.T.San Diego, CA 921031376604959
  26. Emily Dodge, OTR/LDel Mar, CA 920141346631546
  27. Jenna DodsonLos Angeles, CA 900361669861969
  28. Beth Doerring, OTR/LSan Francisco, CA 941231396024147
  29. Dorene Doi, OTRLong Beach, CA 908221871510875
  30. Melanie Doi, OTR/LRiverside, CA 925041861967762
  31. Julianna Dole, OTR/LSanta Clarita, CA 913541386395267
  32. Erin Dolin, MOT, OTR,LClovis, CA 936111891919239
  33. Greg Dolmage, OTR/LPlaya Vista, CA 900941831812924
  34. Kathlyn DomaLos Angeles, CA 900251538034087
  35. Edward DomantayAlameda, CA 945011013125863
  36. Heidi Dombish, OTR/LDowney, CA 902421891221446
  37. Tybel DombrowskiSacramento, CA 958311285573998
  38. Niccolette DomicoEscondido, CA 920291295652691
  39. Dominique DomingoSalinas, CA 939061184129827
  40. Kaitlyn Domingo, OTD, OTR/LTorrance, CA 905041659041598
  41. Mark Domingo, OTR/LIrvine, CA 926181730690280
  42. Megan Dominguez, OTR/LLos Angeles, CA 900321629613435
  43. Robert Domrese, OTR/LVisalia, CA 932911588083364
  44. Anjani DonadiChino Hills, CA 917091679112221
  45. Lauren Donaghue, OTR/LSan Diego, CA 921031063721249
  46. Sarah DonaldsonCampbell, CA 950081114874666
  47. Stacie Donat, OTDSan Diego, CA 921231730897455
  48. Dominick Donato, MS OTR/LHawthorne, CA 902501295301232
  49. Annie Dong, OTR/LBrentwood, CA 945131164947917
  50. Patricia Donkers, OTR/LSanta Monica, CA 904011932052156

Source: CMS NPPES, primary taxonomy 225X00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 50 of 51 per resident

  1. Nevada24
  2. Alabama24
  3. Hawaii24
  4. California24
  5. Oklahoma24
  6. 50 states and D.C.40

Source: CMS NPPES, primary taxonomy 225X00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

8.6% of these records appear in a Medicare file, against 10.2% 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. California8.6%
  2. United States10.2%

Occupational Therapist records in California, measured

  • In a Medicare file796 of 9,244 · 8.6% here, 10.2% nationally
  • In the CMS Doctors and Clinicians file911 · 9.9% here, 11.6% nationally
  • Not updated in five years or more5,208 · 56.3% here, 63.4% nationally
  • Median graduation year2018 · the 910 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 225X00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

9,244 NPPES records list occupational therapist (225X00000X) as their primary taxonomy with a practice address in California: 24 per 100,000 residents against 40 nationally (50 states and D.C.). Los Angeles has 794 of them (9%).

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. Florida7,925
  2. Texas7,689
  3. Pennsylvania7,136
  4. Illinois5,855

States with a similar rate per 100,000

  1. Hawaii23.8
  2. Oklahoma23.6
  3. Alabama24.3
  4. Nevada24.4

The largest states

  1. New York13,350
  2. Florida7,925
  3. Texas7,689
  4. Pennsylvania7,136
  5. Illinois5,855

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.