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 137 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. Denise Ramirez, OTR/LRoseville, CA 956611801331251
  2. Dennee Ramirez, OTR/LVentura, CA 930041700103322
  3. Gladys Ramirez, RECOVERY SPECALIST 2Indio, CA 922011952866683
  4. Jann RamirezVentura, CA 930031083269948
  5. Jodi Ramirez, OTR/LThousand Oaks, CA 913601205955879
  6. Marilen RamirezTorrance, CA 905031881985455
  7. Melanie Ramirez, OTR/LFolsom, CA 956301265168397
  8. Michael Ramirez, OTRLos Alamitos, CA 907201003024035
  9. Michael RamirezAlhambra, CA 918031740116250
  10. Moses Ramirez, OTRCampbell, CA 950081992841332
  11. Patrick Ramirez, OTD, OTR/LLakewood, CA 907121851235121
  12. Rene Ramirez, OTR/LMather, CA 956551184934184
  13. Sumiko RamirezBrea, CA 928211083373252
  14. Susan Ramirez, OTR/LLos Angeles, CA 900171700171089
  15. Tiffany Ramirez, OTR/LGardena, CA 902471033872072
  16. Catherine Ramiso, OTD, OTR/LModesto, CA 953551154063378
  17. Armando Ramos, OTR/LLodi, CA 952421447520101
  18. Elijah Cassidy Ramos, OTRNorth Hollywood, CA 916051891475778
  19. Hillary Ramos, OTR/LBaldwin Park, CA 917061376246561
  20. Jennifer Ramos, OTR/LPomona, CA 917671164051140
  21. Joanne Ramos, OTR/LPomona, CA 917671912536467
  22. Jonathan Ramos, M.S., OTR/LSan Jose, CA 951181629404611
  23. Joshua Ramos, OTR/LFremont, CA 945381356758619
  24. Justine Franchesca Ramos, OTD, OTR/LDowney, CA 902421184440257
  25. Kristin Ramos, OTR/LPalo Alto, CA 943031235710971
  26. Rachael Ramos, OTRNational City, CA 919501982468641
  27. Raquel RamosArtesia, CA 907011477918134
  28. Ryan Roger RamosDublin, CA 945681346795622
  29. Wilton Ramos, OTR/LVallejo, CA 945891518539717
  30. Zoryana Ramos GomezCorona, CA 928791851981542
  31. Arianna Ramsaran, OTR/LRed Bluff, CA 960801477375566
  32. Amber Ramseyer, MS, OTR/LTorrance, CA 905011184068280
  33. Jotendra RanabhatBishop, CA 935141356110886
  34. Anna Ranario, OTR/LSacramento, CA 958311770451676
  35. Cristina Ranches, OTR/LLos Angeles, CA 900591447762968
  36. Margaret Randell, MS, OTR/LMorgan Hill, CA 950371730070319
  37. Julia Rangel, OTR/LSan Ramon, CA 945831730657156
  38. Amanda RankRedlands, CA 923731760327415
  39. Rhonda Rankin, OTBayside, CA 955241669780342
  40. Brianna Ranney, OTDDanville, CA 945261699653626
  41. Pooja Rao, OTR/LSan Jose, CA 951281912441783
  42. Hannah RaoufpourLos Angeles, CA 900431932072022
  43. Christina Raquedan, OTR/LSan Jose, CA 951271912831116
  44. Allison Rasche, OTR/LChula Vista, CA 919101689401010
  45. Shamsia RasheedFremont, CA 945361568850691
  46. Nadia RashidTorrance, CA 905021659990547
  47. Janti Rashti, M.T, L.T.Los Angeles, CA 900251790955243
  48. Alicia RasmussenSanta Rosa, CA 954091063118792
  49. Erin Rasmussen, OTR/L, CHTSan Marcos, CA 920781508332834
  50. Jennifer Rastegar, OTR/LEl Sobrante, CA 948031154075935

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.