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 7 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. Ellen Armstrong, OTR/LPasadena, CA 911011003741778
  2. Kayla Armstrong, OTR/LMonterey, CA 939401245891837
  3. Leslie Armstrong, OTR/LSan Diego, CA 921111972968535
  4. Jamie Arnado, OTGlendale, CA 912041700040508
  5. Lanzio Arnau, OTR/L, MSCalabasas, CA 913021205128303
  6. Misty Arne, OTHighland, CA 923461467106062
  7. Amanda Arnold, OTSan Diego, CA 921261861938797
  8. Elissa Arnold, OTR/LAnaheim, CA 928021609008895
  9. Haley ArnoldBrea, CA 928211710435300
  10. Jeffrey Arnold, MOTSolvang, CA 934631417587338
  11. Joyce Arnold, OTR/LTempleton, CA 934651639816945
  12. Rachel Arnold, MOT, OTR/LVista, CA 920841104415736
  13. Emily ArnsteinWhittier, CA 906021528211943
  14. Victoria Aronofsky, OTRSherman Oaks, CA 914231215963558
  15. Daryl Arora, OTR/LRocklin, CA 956771942744321
  16. Megan Arquette, OTR/LVentura, CA 930011568335768
  17. Adelita Arredondo, OTD, OTR/LLong Beach, CA 908041346897493
  18. Annette ArredondoLos Angeles, CA 900221528309036
  19. Elina Arriaza, OTR/LOxnard, CA 930301659878569
  20. Jocelyn Arriola, OTRSan Diego, CA 921071629290382
  21. Lauren Arriola, OTR/LHuntington Beach, CA 926481356979975
  22. Janet Arrostuto, OTRVallejo, CA 945891225188238
  23. Marcela ArroyoSan Diego, CA 921541669313664
  24. Kimberly Arroyo FonsecaAlhambra, CA 918031558145847
  25. Princess Anne Arrozal ManalastasLos Angeles, CA 900171720933047
  26. Rima Arsenault, MA OTR/LSan Clemente, CA 926731013485275
  27. Itahi Arteaga, OTD OTR/LSan Diego, CA 921011710536578
  28. Madeline Arterburn, OTR/LNewport Beach, CA 926601891345815
  29. Emily Arthur, OTR/LAnaheim, CA 928071104435049
  30. Amanda Artner, MS OTR/LThousand Oaks, CA 913601730525494
  31. Shira Artson, OTR/LLos Angeles, CA 900351497602833
  32. Siena Artuso, MS OTR/LOakland, CA 946091851789358
  33. Kiana ArvandEscondido, CA 920291255041521
  34. Anna Arvisu, OTR/LEncino, CA 913161114245891
  35. Edinbergh ArzadonFullerton, CA 928351174911267
  36. Kim Arzillo, OTWhittier, CA 906061154680965
  37. Shanon Asato, MS, OTR/LWhittier, CA 906061154831212
  38. Adrian Asencio, OTL/RSanta Maria, CA 934541356357776
  39. Miriam Asgar, M.A.Laguna Hills, CA 926531073754412
  40. Christina Ashby, OTR/LLivermore, CA 945511134697782
  41. Sarita Asher, OTR/LRedondo Beach, CA 902781225480734
  42. Lesley Ashford, OTR/LSan Marcos, CA 920781932551611
  43. Dana AshkarPalo Alto, CA 943041093386880
  44. Allison Ashley, OTEl Segundo, CA 902451841437282
  45. Amy Ashton, OTRSacramento, CA 958641245759513
  46. Jennifer Ashworth, OCCUPATIONAL THERAPISan Francisco, CA 941151821342031
  47. Jaeda Asis-Villanueva, OTD, OTR/LOceanside, CA 920581487585782
  48. Erinn Askin, OTR/LNorth Hollywood, CA 916061356646194
  49. Anna Aslani, OTR/LSan Diego, CA 921281811469596
  50. Rebecca Asmal, OTR/LLos Angeles, CA 900291922669985

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.

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.