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 26 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. Maria Chabai-Lindsay, OTRCarlsbad, CA 920081063717296
  2. Sarah Chacon, OTR/LGardena, CA 902481619646205
  3. In Hwa Chae, MS, OTR/LGarden Grove, CA 928441588231260
  4. Jin ChaeLos Angeles, CA 900071225309958
  5. Song Chae, OTDLos Angeles, CA 900191366830788
  6. Azine ChafaiBeverly Hills, CA 902101881107704
  7. Madison Chaffee, OTR/LSan Diego, CA 921031063334613
  8. Samara Chafitz, OTR/LSanta Barbara, CA 931051184454282
  9. Mubina Chagpar-Sivjee, OTR/LOrange, CA 928681831405653
  10. Sudeshna Chakrabarti, OTR/LSan Jose, CA 951281356054035
  11. Sally Chalikonda, OTR/LFremont, CA 945361205225562
  12. Wesley Cham, OTFullerton, CA 928351578936563
  13. Michelle Chamberlain, OTRLaguna Niguel, CA 926771962736512
  14. Natalie ChamberlainTwentynine Palms, CA 922771710469226
  15. Nancy Chamberlin, OTR/LYuba City, CA 959911710213863
  16. Nicholas ChambersPalo Alto, CA 943011144072968
  17. Lindsay Chamow, OTR/L, MASunnyvale, CA 940851063696144
  18. Susan ChamplinCalabasas, CA 913011659633451
  19. Adley Chan, OTD, OTR/LAlhambra, CA 918031285987503
  20. Andrea Chan, OTRFullerton, CA 928311033140231
  21. Brandon ChanTustin, CA 927801568242923
  22. Charis Chan, OTR/LVallejo, CA 945891174235600
  23. Chi-Him Chan, OTR/LAlhambra, CA 918011841948676
  24. Cindy Chan, OTR/LTorrance, CA 905051992522320
  25. David Chan, OTR/LIrvine, CA 926021720304405
  26. Elaine Chan, OTR/LDaly City, CA 940141043581390
  27. Hannah Chan, MS, OTR/LSan Francisco, CA 941051770731317
  28. Janice ChanOakland, CA 946111770235673
  29. Jeffery ChanArcadia, CA 910071528522257
  30. Jennifer Chan, OTR.,CHTMenlo Park, CA 940251730452251
  31. Justin ChanBurbank, CA 915061659027852
  32. Lisa Chan, O.T.R.San Jose, CA 951121770649352
  33. Lok Chan, OTR/LSan Francisco, CA 941211457438293
  34. Michelle ChanSan Diego, CA 921031750784252
  35. Minnie Chan, OTR/LSan Ramon, CA 945831255754818
  36. Raymond Chan, OTD, OTR/LLos Angeles, CA 900121205551769
  37. Sharla Chan, OTMission Viejo, CA 926911386244515
  38. Sophia Chan, OTGilroy, CA 950201265089197
  39. Tiffany ChanAlhambra, CA 918031508312182
  40. Bhavanjot Chana, OTD, OTR/LSan Jose, CA 951121538980081
  41. Graham ChandlerRoseville, CA 956611831563667
  42. Suresh Chandra, OTR/LFairfield, CA 945331629603378
  43. Shubha ChandrashekharFremont, CA 945381558759050
  44. Alison ChangArcadia, CA 910071881554608
  45. Andy ChangDowney, CA 902411528350964
  46. Ashley Chang, MSOTSan Diego, CA 921231891002556
  47. Beatrice Chang, OTSouth San Francisco, CA 940801831586106
  48. Chia-Chang ChangArcadia, CA 910071093925844
  49. Claudia Chang, OTR/LLos Angeles, CA 900401497921316
  50. Davidson ChangElk Grove, CA 957581891955126

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.