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 153 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. Michelle ShintaniLos Angeles, CA 900031467305656
  2. Shivani ShiralkarSan Diego, CA 921261538008511
  3. Sydney ShiroyamaSaratoga, CA 950701649749987
  4. Shilpa ShirsatheSan Diego, CA 921231750784047
  5. Tatyana Shkolnikov Klebanov, MS, OTR/LCampbell, CA 950081558871418
  6. Igor ShkuratovRoseville, CA 956611801210539
  7. Jessica Shlager, OTRLancaster, CA 935341962857235
  8. Emily ShleppeyIrvine, CA 926041033067764
  9. Lindsay ShokraiLos Angeles, CA 900171538649975
  10. Lindsey Shomer, OTDLos Angeles, CA 900331619372950
  11. Unknown Shonduel, OTR/LLakeport, CA 954531487743753
  12. Charne Shoob, OTRRedwood City, CA 940621851425268
  13. Margaret Shor, OTR/LMenlo Park, CA 940251366461238
  14. Sharon Shorey, OTRSan Diego, CA 921201053516336
  15. Dawn ShotsbergerPalo Alto, CA 943041356518427
  16. Karah Shouse, OTR/LPalm Desert, CA 922111043827090
  17. Megan ShowalterOntario, CA 917641609589803
  18. Alex ShraggSacramento, CA 958251972158970
  19. Aditi ShringarpureReseda, CA 913351649669839
  20. Aansi ShuklaDana Point, CA 926291275381212
  21. Priti ShuklaFremont, CA 945391841698040
  22. Smita Shukla, OTRPalo Alto, CA 943041851496970
  23. Garvey Shupe, OT/LCitrus Heights, CA 956101942994017
  24. Avital Shuster, MA OTR/LIrvine, CA 926181881146850
  25. Maytal ShvartzTorrance, CA 905021740573393
  26. Erin Shy, OTDLos Angeles, CA 900171770436974
  27. Nicole Sialaris, OTR/LSan Jose, CA 951201831724087
  28. Esther SicanCapitola, CA 950101316724511
  29. Rimsha SiddiquiSacramento, CA 958171174493951
  30. Kayleigh Siebels, OTR/LRocklin, CA 956771467243956
  31. Emily Siefke, OTR/LArcadia, CA 910061205563392
  32. Benjamin Siegel, OTR/LChula Vista, CA 919141881518074
  33. George Siegel, M.A.Newport Beach, CA 926631316926462
  34. Ronna Siegel, OTR/LNewhall, CA 913211750476701
  35. Erendira Sierra Rodriguez, MS OTR/LUnion City, CA 945871396073003
  36. Carolyn SiewiorekSolana Beach, CA 920751871126037
  37. Jennifer Sik, OTR/LLos Angeles, CA 900231306365903
  38. Angela SilayoSacramento, CA 958251376931808
  39. Irina Silchuk, OTR/LDowney, CA 902421518210467
  40. Rob Silkensen, OT/LWhittier, CA 906011619337540
  41. Hannah SilvaCosta Mesa, CA 926271710440177
  42. Gabriela Silveira, OTR/LSan Jose, CA 951281144678301
  43. Aris Silverio, PTAStockton, CA 952191174467369
  44. Kristina Silverman, OTR/LSanta Clarita, CA 913871013280155
  45. Lisa Silverthorn Reed, BS OTRCarmichael, CA 956081427281195
  46. Cassie Silvola, O.T.Solvang, CA 934631306238910
  47. Tanya SimAliso Viejo, CA 926561295941060
  48. Amanda SimmondsSacramento, CA 958191487212254
  49. Gaelle Simmonds, OTR/LManhattan Beach, CA 902661336548858
  50. Alexandra SimmonsLong Beach, CA 908081083547848

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.