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 183 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. Mihwa Yi, OTTorrance, CA 905051831490366
  2. Susan Yi, OTR/LBellflower, CA 907061407445539
  3. Jonathan YimLos Angeles, CA 900271992045397
  4. Mimiy Yim, OTRRowland Heights, CA 917481114208873
  5. Kayli Yip, MS, OTR/LPalo Alto, CA 943041427906783
  6. Valerie Yip, MS, OTR/LSan Diego, CA 921281891130860
  7. Maria Patricia Ylo, MSOT, OTR/LApple Valley, CA 923071700476520
  8. Isagani Ynot, OTR/LRoseville, CA 956611295616936
  9. Samantha Yo, OTR/LMarina Del Rey, CA 902921740878743
  10. Ashley YockSan Diego, CA 921231205469632
  11. Grace YocomHuntington Beach, CA 926481720476203
  12. Joshua Yocum, OTR/LSan Leandro, CA 945781821612193
  13. Anna Yoder, OTR/LTorrance, CA 905031609462332
  14. Shay Yohanan, OTRed Bluff, CA 960801851635197
  15. Tricia YokogawaNorwalk, CA 906501508321506
  16. Emi Yokomizo, OTRSan Francisco, CA 941431689921066
  17. Vered Yomtubi, OTTarzana, CA 913561073908331
  18. Linda Yonenaga, OTRMenlo Park, CA 940251457365116
  19. Audrey Yonesato, M.A., OTR/LIrvine, CA 926181962812008
  20. Daeun YooDowney, CA 902421336996677
  21. David Yoo, OTSan Jose, CA 951241467108621
  22. Eun Ji Yoo, OTR/LTorrance, CA 905031407478787
  23. Janie Yoo, M. A.Costa Mesa, CA 926271205284858
  24. Min Young Yoo, MSOTCerritos, CA 907031023599487
  25. Chaeun YoonSan Jose, CA 951111659214781
  26. Cindy Yoon, OTR/LEncino, CA 914361326545351
  27. Nicole Yoon, OTDLa Crescenta, CA 912141396407847
  28. Sandy York, OTR/LWestlake Village, CA 913611447886270
  29. Lauren Yoshikawa, OTRNorwalk, CA 906501750815312
  30. Masako YoshikawaSan Jose, CA 951121922339282
  31. Cherise Yoshinari, OTR/LLos Angeles, CA 900331891051801
  32. Bahar YoudaiCulver City, CA 902301295205235
  33. Bethany Young, OTR/LSan Carlos, CA 940701689399065
  34. Brian Young, OT LICENSELos Angeles, CA 900171437002649
  35. Elise YoungSan Diego, CA 921031649196718
  36. Gwai Ling YoungSan Diego, CA 921611083625800
  37. Jamie Young, OTR/LSan Francisco, CA 941221942464979
  38. Jeanette Young, O.T.San Diego, CA 921031083924179
  39. Jenna YoungSan Juan Capistrano, CA 926751114852878
  40. Jennifer YoungEureka, CA 955011902563687
  41. Kirsten YoungSan Diego, CA 921081083580385
  42. Kristine Young, OTR/LSan Ramon, CA 945831194265926
  43. Maricela Young, M.S., OTR/LLa Mirada, CA 906381972926665
  44. Rachel YoungMontara, CA 940371366093478
  45. Rebecca YoungBerkeley, CA 947031639446909
  46. Susan Young, OTOakland, CA 946121750511085
  47. Stephanie Young-GunningSacramento, CA 958151376098517
  48. Kathy YoungsonConcord, CA 945211376959064
  49. Christine Yount, O.T.R.Mission Viejo, CA 926921104203512
  50. Stephanie Yslava, MOTR/LRedlands, CA 923741114434495

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.