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 6 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. Kariann Anthony, MA, OTR/LTorrance, CA 905011699018085
  2. Carrie Antlitz, BA, MSOT, OTR/LRedding, CA 960021780929323
  3. Michelle Antolin, OTR/LNorth Hills, CA 913431609355247
  4. Alexandra Anton, OTR/LSan Francisco, CA 941431114390853
  5. Debra Anton, OTR/LSepulveda, CA 913431992743769
  6. Aaron Antonio, OCCUPATIONAL THERAPYValencia, CA 913541639574270
  7. Krista AntonioEmeryville, CA 946081295682060
  8. Sarah AntrobusVisalia, CA 932771780172650
  9. Donna Anzai, OTR/LYucaipa, CA 923991417265216
  10. Miwa Aparo, MA, OTR/LAlhambra, CA 918031932434107
  11. Ayesha ApiqueWillows, CA 959881720762081
  12. Nicole ApodacaOakland, CA 946101629792460
  13. Kathleen Appenrodt, OTWatsonville, CA 950761699831776
  14. Gia Appiah, BAPPSC (OT)Los Angeles, CA 900121710222351
  15. Ariel AppleIrvine, CA 926141104791805
  16. Billie ApplegarthDavis, CA 956161588170336
  17. Shannon AppletonSan Diego, CA 921211912637653
  18. Ma. Consuelo Arabit-Ball, OTR/LValencia, CA 913541730032566
  19. Cesar Arada, MHS,OTR/L,SWC,PAMSan Francisco, CA 941321922334234
  20. Gerald ArafolFontana, CA 923351134315666
  21. Silvia AragonOxnard, CA 930301669227468
  22. Michelle ArakakiDowney, CA 902421821789512
  23. Karen ArakawaEl Centro, CA 922431528841178
  24. Monireh Aram, OCCUPATIONAL THERAPIGranada Hills, CA 913441114146339
  25. Abigail Arambulo, OTR/LLos Angeles, CA 900331720296668
  26. Joseph AranasUpland, CA 917861225904535
  27. Eartha May Arandia, MS, OTR/LSan Jose, CA 951261750010005
  28. Kayley Arata, OTR/LChino, CA 917101235090424
  29. Robyn Araujo, OTR/LSanta Clara, CA 950511699235804
  30. Jessica Archer, M.A., OTR/LSan Diego, CA 921281720388226
  31. Talitha ArcherIndio, CA 922011851790976
  32. Kaelyn Arcilla, OTD, OTR/LSan Francisco, CA 941271275464471
  33. Diann Ardessi, O.T.Fontana, CA 923351306179650
  34. Wendy Arechiga, OTR/LRedlands, CA 923731538673348
  35. Daniel Arellano, OTR/LSan Diego, CA 921291538617063
  36. Alejandra ArenasCovina, CA 917231043193105
  37. Einette Arevalo, MSOT, OTR/LFresno, CA 937111942862958
  38. Alexandra ArguellesAnaheim, CA 928061417302738
  39. Michelle Arguelles, MA. OTR/LEncino, CA 913161124346572
  40. Dawn Arias, MOTRLRiverside, CA 925011700096534
  41. Nancy Arias, OTRDowney, CA 902421619797644
  42. Rebecca ArichetaSan Diego, CA 921211114563814
  43. Susan Arismendi, OTR/LStockton, CA 952071730410028
  44. Kristina Arius, OTRLNorth Hollywood, CA 916061255493052
  45. Nancy Arkwright, OTRWalnut Creek, CA 945961851340053
  46. Lorraine ArlingtonApple Valley, CA 923071003194879
  47. Annette Armen, OTGlendale, CA 912141639013345
  48. Erika ArmentaMontclair, CA 917631487458899
  49. Brady ArmesYorba Linda, CA 928861427567718
  50. Eric Armour, OT/LConcord, CA 945201912694142

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.

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.