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 130 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. Karinn Pearson, OTR/LAptos, CA 950031730664962
  2. Vanessa Pease, OTR/LMather, CA 956551083086078
  3. Eva Pecha, OTRWalnut Creek, CA 945961689305179
  4. Tamie Peck, MA OTR/LTorrance, CA 905051477735652
  5. Debra PedersenWestminster, CA 926831568672590
  6. Erin PedersenCalistoga, CA 945151992632657
  7. Ma. Risa Therese PedrinaNorthridge, CA 913251285331397
  8. Anna PeerySan Carlos, CA 940701770133894
  9. Michelle Pegler, OTNewport Beach, CA 926601336672146
  10. Laura Pehle, OTSacramento, CA 958641598016453
  11. David Jireh Peig, OTR/LCorona, CA 928781003513748
  12. Nora PekarekBaldwin Park, CA 917061356730667
  13. Martha PelayoRedwood City, CA 940651306113766
  14. Veronica Pelayo, OTD, OTR/L, CNSApple Valley, CA 923071992648521
  15. Maria Pelletier, OTR L CHTChico, CA 959281427025659
  16. Melissa PenaDowney, CA 902421649751660
  17. Ricardo Pena Mata, OTR/LCommerce, CA 900401760139257
  18. Erica Penaloza, MOT, OTR/LMurrieta, CA 925621134970676
  19. Zaira Penaloza, OTR/LPleasanton, CA 945661104564103
  20. Ashley Penaloza-Ramsey, MS, OTR/LSanta Ana, CA 927051457894735
  21. Henry Penaranda, OTRLLos Angeles, CA 900101134429004
  22. Precious PenarandaLivermore, CA 945501962251967
  23. Matthew PencavelPalo Alto, CA 943041295683795
  24. Jamie PenceSaugus, CA 913501508154253
  25. Marina Pender, OTROceanside, CA 920541457654782
  26. Brian Peng, OTR/LMonterey Park, CA 917541811653983
  27. Shuchin Peng, M.A., OTR/LAnaheim, CA 928051154250215
  28. Shanna Penias, OTR/LSherman Oaks, CA 914231447180583
  29. Stacey Pennington, OTR/LNorthridge, CA 913251568735314
  30. Zoe Pennington, OTD, OTR/LSan Diego, CA 921311649861774
  31. Shannon Pennisi, OTR/LTurlock, CA 953821043781610
  32. Blanka PentekSan Jose, CA 951281699416511
  33. Lorena Penuliar, O.T.RLos Angeles, CA 900101992951966
  34. Kristine Penwarden, MS, OT/LMurrieta, CA 925621306281464
  35. Rachel PerainoSanta Ana, CA 927011033220926
  36. Gislene PeralFairfax, CA 949301053502112
  37. Buenaventura Peralta, OTR/LOntario, CA 917621760089304
  38. Carla Perea, MA, OTR/LLos Angeles, CA 900891750603775
  39. Delia Pereida-Adams, O.T.R.Livermore, CA 945501558670356
  40. Jacqueline PereiraSherman Oaks, CA 914231871361675
  41. Alexis Perez, OTR/LFairfield, CA 945341790594547
  42. Anamari Perez, OTR/LNewport Beach, CA 926601942040209
  43. Angelina PerezMountain View, CA 940401730646183
  44. April Perez, OTR/LSan Francisco, CA 941071013715556
  45. Claudia Perez, OTR/LSouth Gate, CA 902801316522188
  46. Edgar Perez, MSOT, OTR/LAnaheim, CA 928051003544560
  47. Genesis Perez, OTR/LLong Beach, CA 908101346180643
  48. Jessica Perez, MSOT, OTR/LChico, CA 959281376151050
  49. Karla PerezLos Angeles, CA 900131598926552
  50. Laura Perez, M.S. OTR/LAlhambra, CA 918031619343076

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.