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 176 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. Samantha Weaver, OTR/LRichmond, CA 948031245864230
  2. Amandarose WebbLos Angeles, CA 900341235747692
  3. Ethan WebbNapa, CA 945591063056778
  4. Kathleen Webb, OTPalo Alto, CA 943041114279304
  5. Nicole WebbLos Angeles, CA 900171396699054
  6. Amy Weber, OTR/LSan Bruno, CA 940661124552161
  7. Ayelet WeberIrvine, CA 926181245681667
  8. Elizabeth WeberSacramento, CA 958641396139598
  9. Randi Weber, MA,OTR,LCosta Mesa, CA 926261407068901
  10. Kathleen WebsterTorrance, CA 905041386847499
  11. Patricia Webster, M.A.San Diego, CA 921231164570388
  12. Katherine WechslerLos Angeles, CA 900891295349157
  13. Lindsey WeckSan Diego, CA 921031467834622
  14. Rachel WeddleEl Dorado Hills, CA 957621104393008
  15. Katelyn Weeks, MS OTR/LTurlock, CA 953801902720725
  16. Lark Weger, OTRLPlacerville, CA 856671700945680
  17. Derrick WegnerConcord, CA 945211285313486
  18. Lan-Chun WeiSanta Fe Springs, CA 906701568747624
  19. Michael Weigand, OTR/LMontebello, CA 906401851819775
  20. Anita Weimann, OT/LWhittier, CA 906061720331291
  21. Wanda Weimer, O.T.Torrance, CA 905051811195118
  22. Valerie Weinberg, OTR/LSacramento, CA 958291093103798
  23. Brittney Weinerth, OTR/LSan Jose, CA 951201598108227
  24. Sara Weingartner, OTR/L, MOTSacramento, CA 958641821389420
  25. Ayala WeinstainSan Diego, CA 921261699037895
  26. Amanda Weintraub, OTLos Angeles, CA 900171841145166
  27. Elizabeth Weintraub, MSOT, OTR/LPinole, CA 945641376487579
  28. Margaret WeirSanta Cruz, CA 950601770892564
  29. Janet Weis, OTR/LPalo Alto, CA 943041740202811
  30. Brianna WeiseTarzana, CA 913561912831371
  31. Sofia Weiss, OTR/LPalo Alto, CA 943061851150692
  32. Laurie Weiss-Arroyo, OTRLIrvine, CA 926041962521658
  33. Enid WeissmanCathedral City, CA 922341477879443
  34. Emma WelchOceanside, CA 920581447931084
  35. Jennifer Welch, OTRSanta Monica, CA 904041366612582
  36. Laurie Welch, OTR/LLaguna Hills, CA 926531366672255
  37. Sadie Welch, OTR/LLos Angeles, CA 900161528619897
  38. Angela Weller, OTMountain View, CA 940431598502064
  39. Elizabeth Wells, OTR/LCarlsbad, CA 920111972050516
  40. Madison WellsSan Diego, CA 921281972933547
  41. Michelle Wells, OTR/LBurlingame, CA 940101831757830
  42. Justina WenLong Beach, CA 908221750246385
  43. Menghsuan WenSan Gabriel, CA 917761437644317
  44. Meghan Wentzel, OTR/LTorrance, CA 905011821686197
  45. Caitlyn Werner, MSRoseville, CA 956611376925073
  46. Julie Werner, PH.D., OTR/LLos Angeles, CA 900271386060796
  47. Polly Werner, OTR/LSan Ramon, CA 945831902487309
  48. Hope WeselohRescue, CA 956721881564011
  49. Stacey WestCupertino, CA 950141881415503
  50. Kristy WestcottSan Francisco, CA 941101710278809

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.