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 65 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. Mayra Hamilton, OTR/LLos Gatos, CA 950321821505967
  2. Shelley Hamlett, OTR/LCovina, CA 917231184081291
  3. Susan Hammerich, O.T.Lompoc, CA 934361891883864
  4. Christine HammillGreenbrae, CA 949041447411723
  5. Alison HammonFresno, CA 937211578116604
  6. April Hammon, OTR/LDowney, CA 902421922332014
  7. Jessica Hampton, OTD, OTR/LSan Diego, CA 921031689348666
  8. Amanda Han, OTR/LSan Bernardino, CA 924081336911700
  9. Christina HanHuntington Beach, CA 926491417753799
  10. Christine HanCulver City, CA 902321396811543
  11. Deborah Han, OTR/LFullerton, CA 928331295305696
  12. Lindsey Han, OTR/LTustin, CA 927821720550023
  13. Megan Hana, OTR/LLong Beach, CA 908041558978981
  14. Stephanie HanayaGardena, CA 902481891194726
  15. Natalie Handler, OTR/LSimi Valley, CA 930631568811420
  16. Glenn HandokoSunnyvale, CA 940871831868645
  17. Jessica Handwerger, OTR/LVan Nuys, CA 914061336659986
  18. Emily Handy, OTDSan Diego, CA 921231265184402
  19. Laura Handy, OTR/LSan Diego, CA 921201487389524
  20. Paige Handy, OTSSimi Valley, CA 930651114401072
  21. Susan Handy, PTRoseville, CA 956611447233804
  22. Elizabeth Haney, OTR/L, CHTSan Diego, CA 921221841834371
  23. Claudia Hanger, OTFolsom, CA 956301942463815
  24. Kiley Hanish, OTD, OTR/LAltadena, CA 910011508497983
  25. Emma Hankins, OTR/LToluca Lake, CA 916021992161343
  26. Lynn Hanks, OTR/LMartinez, CA 945531205613759
  27. Lydia HanleyPalm Springs, CA 922641801744511
  28. Lauren Hanna, OTPalo Alto, CA 943041457960114
  29. Mary Hanna, OTR/LLa Verne, CA 917501013629484
  30. Natalie HannaIrvine, CA 926031487187746
  31. Paulina HannaSanta Cruz, CA 950621285305474
  32. Jasmine Hannani, OTR/LAlhambra, CA 918031306613195
  33. Christina HannawiSan Diego, CA 921231679113625
  34. Jennipher HanrattySan Juan Capistrano, CA 926751477470698
  35. Allyson HansenWalnut Creek, CA 945961891573291
  36. Birthe Hansen, OTRGranada Hills, CA 913441700908126
  37. Jennifer Hansen, OTRLaguna Hills, CA 926531194941260
  38. Pam Hanson, MA, OTR/LTorrance, CA 905011427503432
  39. Randi Hanson, MSRS, OTR/LBarstow, CA 923111407975642
  40. Lauren Haponski, OTRLomita, CA 907171104042209
  41. Eleni Hapsis, OTR/LCosta Mesa, CA 926271518884667
  42. Claire HaraWhittier, CA 906011750750022
  43. Jordan Harbour, OTR/LLos Angeles, CA 900121467963181
  44. Caroline Hardin, OTD, OTR/LLos Angeles, CA 900271891285987
  45. Alyssa Harding, OTDChico, CA 959281609400258
  46. Jack Harding, OTR/LEscondido, CA 920251972993970
  47. Patrick Harding, OTR/LSan Francisco, CA 941431962917708
  48. Jacqueline Hardison, OTRRancho Cucamonga, CA 917301083259808
  49. Joyce Hardison, OTSanta Cruz, CA 950621831169424
  50. Diane Hardy, OTR, HTCRedlands, CA 923731043108434

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.