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 119 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. Lauren Newhouse, OTD, OTR/L, SWCLong Beach, CA 908081659139954
  2. Ilene NewmanNewport Beach, CA 926601861964157
  3. Jennifer Newman, OTD, OTR/LOakland, CA 946071891630091
  4. Lauren NewmanSanta Rosa, CA 954051740435072
  5. Margaret Newman, OTR/LSanta Clara, CA 950501760789994
  6. Catherine Newton, OTDSan Diego, CA 921231902684830
  7. Mindy Newton, OTR/LSanta Ana, CA 927011336173707
  8. Nancy Newton, OTR/LSacramento, CA 958161922210384
  9. Alice Ng, OTR/LLos Altos, CA 940241568782340
  10. Annie Ng, OTREl Cajon, CA 920191275212953
  11. Joanna Ng, OTR, LSan Francisco, CA 941161336340025
  12. Joshua James NgTracy, CA 953911497609390
  13. Karina Ng, MOT, OTR/LSan Diego, CA 921301588917314
  14. Kevin Ng, OTR/LColton, CA 923241144845629
  15. Pauline Ng, MOT, OTR/L, CHTSacramento, CA 958161740657972
  16. Rachel Ng, MOT, OTR/LSanta Rosa, CA 954031144902685
  17. Seaton Ng, O.T.R/LSan Francisco, CA 941161467988907
  18. Shannon NgMonrovia, CA 910161609391077
  19. Shirley Ng, OCCUPATIONAL THERAPIOakland, CA 946051669673992
  20. Erica Ng PinkertonSan Jose, CA 951111629781620
  21. Susan NgauSan Rafael, CA 949031992199319
  22. Sophie NgeowSan Francisco, CA 941091558529040
  23. Angelita NgoEncino, CA 914361275990335
  24. Brittany NgoSan Francisco, CA 941331396636288
  25. Hong Ngo, OTRCoto De Caza, CA 926791801009071
  26. Karen NgoAnaheim, CA 928011093252314
  27. Kelly NgoSan Dimas, CA 917731457166639
  28. Marilyn NgoIrvine, CA 926041528916244
  29. Melanie Ngo, REGISTERED OTSantee, CA 920711861604308
  30. Peter Ngo, OTRescue, CA 956721487395646
  31. Phuoc NgoSan Leandro, CA 945781316318868
  32. Alison NguyenLos Angeles, CA 900451760145171
  33. Alyssa NguyenCosta Mesa, CA 926261386109601
  34. Andrew NguyenRiverside, CA 925061629487756
  35. Anh NguyenPasadena, CA 911051275306847
  36. Anh Nguyen, O.T. R/LWestminster, CA 926831265882856
  37. Ann Nguyen, OTR/LSaratoga, CA 950701881222339
  38. Anna NguyenAnaheim, CA 928081104437615
  39. Anton NguyenGarden Grove, CA 928401407639594
  40. Ashley NguyenTorrance, CA 905021679259501
  41. Audrey NguyenSouth San Francisco, CA 940801891107363
  42. Bich Ngan NguyenSan Jose, CA 951481033553235
  43. Brina Nguyen, OTR/LSan Jose, CA 951481275150435
  44. Christina NguyenSan Jose, CA 951251346663861
  45. Christine Nguyen, OTRDowney, CA 902421740733609
  46. Courtney NguyenLos Angeles, CA 900891649802034
  47. Crystal Nguyen, OTRCerritos, CA 907031588224372
  48. Cynthia NguyenSan Diego, CA 921031972177020
  49. Cynthia Nguyen, OTR/LBrea, CA 928211841832458
  50. Danielle Nguyen, OTD, OTR/LBrentwood, CA 945131154158574

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.