NPPES file of Aug 9, 2026

Hand Occupational Therapist in California

458 NPPES records list hand occupational therapist with a practice address in California, 1.2 per 100,000 residents, the 15th highest rate of 51. San Diego and Los Angeles have the most; each record links to the provider's NPI and the California license search. Page 4 of 10.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 225XH1200X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

San Diego has the most, 29

  1. San Diego29
  2. Los Angeles25
  3. Walnut Creek15
  4. Santa Monica12
  5. Fresno10

Hand Occupational Therapist records in California

  1. Paul Gerstenfeld, MS, OTR/L, CHTSanta Monica, CA 904051639269277
  2. Alicia Gibbs, OTR L, MS, CHTOceanside, CA 920541295949402
  3. John Gillin, OTRLDaly City, CA 940151396779807
  4. Margaret Gokey, MS, OTR/L, CHTNapa, CA 945581861683898
  5. Robert Gomes, OTRLEureka, CA 955011043427875
  6. Carolyn Gordon, OTR,CHTPalo Alto, CA 943041356558597
  7. Judy Goucher, OTRL, CHTArcata, CA 955211013037043
  8. Cindy Gracely, OTRPinole, CA 945641235168717
  9. Barbara Graham-Garcia, OTR/L, CHTWatsonville, CA 950761609889179
  10. Kimberly Groninger, OTR/L, CHTSacramento, CA 958171851376982
  11. Dianne Gross-Giese, OTRL,CHTTempleton, CA 934651568594117
  12. Emily Grullon, OTD, OTRArcadia, CA 910071033675483
  13. Lisa Guiteras, OTR/L, CHTThousand Oaks, CA 913601720018476
  14. Monica Guy, OTRWest Hills, CA 913041053128199
  15. Margaret Hajic, OTR/L, CHTSanta Barbara, CA 931051063463610
  16. Lotus Halbower, O.T.San Leandro, CA 945771184962490
  17. Terry Hammett, OTR/L, CHTTemecula, CA 925921649232547
  18. Jeanne Harper, OTR/L, CHTPortola, CA 961221962688572
  19. Maureen Harrington, OTR/L,CHTSan Diego, CA 921341073584553
  20. Diane Harsch, MS,OTR/LSanta Rosa, CA 954011497849004
  21. Sandra Hartman, OTRL, CHTSan Marcos, CA 920781275738254
  22. Tiffany Henze, MSOT, OTR/LLa Mesa, CA 919421427634724
  23. Mojca Herman, MA, OTR/L, CHTRedondo Beach, CA 902771730393497
  24. Sarah Hilgers, OTBerkeley, CA 947031285796938
  25. Wendy Hill, OTL,CHTLa Mesa, CA 919421053373282
  26. Sylvia Ho, OTR/L, CHTSan Diego, CA 921221528357340
  27. Adam Holbrook, OTR/L, CHTSanta Cruz, CA 950601629487244
  28. Leigha Holtzhouser, OTR/LPoway, CA 920641609354752
  29. Janine Honath, OTRL, CHTSan Diego, CA 921281164487575
  30. Derek Householder, OTRLSan Diego, CA 921541700082955
  31. Kristie Hsieh, MS OTRLSan Diego, CA 921111063973444
  32. Yu-Ju HuangOrange, CA 928681356550628
  33. Bonnie Hudson, OTR/L, CHTSan Diego, CA 921081447260252
  34. Kathlyn Hunter, OTRSan Jose, CA 951191346313772
  35. Susan Hurley, OTRYucca Valley, CA 922841356494074
  36. Arlene Hurwitz, MHS,OTR/L,CHTBeverly Hills, CA 902101447349261
  37. Ye Im, OTDSanta Ana, CA 927051366315111
  38. Kristen Imperial, MS OTRSan Diego, CA 921221851784771
  39. Nancy Inagaki, OTR,CHTCanoga Park, CA 913041306969225
  40. Andrew Issa, OTROxnard, CA 930361518697929
  41. Marci Ito, OTR, CHTSan Diego, CA 921171932128030
  42. Cathy Jenkins-Etter, OTRFontana, CA 923351689791642
  43. Rebecca Jensen, OTR CHTNovato, CA 949451134277437
  44. Joanne Jiang, OTWalnut Creek, CA 945981609455427
  45. Alice Jih, OTSan Jose, CA 951231538525134
  46. Lynne John, OTR/LGardena, CA 902481528359643
  47. Melanie Johnke, OTR/L, CHTSan Francisco, CA 941091316992308
  48. Leslie Johnson, OTR/LSanta Monica, CA 904031700115771
  49. Ellen Jung Lee, OTR/L/PAMTorrance, CA 905031790735355
  50. Brian Junnier, OTRRoseville, CA 956611235535493

Source: CMS NPPES, primary taxonomy 225XH1200X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 15 of 51 per resident

  1. New Jersey1.3
  2. Kansas1.2
  3. District of Columbia1.2
  4. California1.2
  5. Missouri1.1
  6. Pennsylvania1.0
  7. 50 states and D.C.0.9

Source: CMS NPPES, primary taxonomy 225XH1200X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

28.4% of these records appear in a Medicare file, against 35.0% 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. California28.4%
  2. United States35.0%

Hand Occupational Therapist records in California, measured

  • In a Medicare file130 of 458 · 28.4% here, 35.0% nationally
  • In the CMS Doctors and Clinicians file146 · 31.9% here, 35.6% nationally
  • Not updated in five years or more314 · 68.6% here, 66.9% nationally
  • Median graduation year1998 · the 146 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 225XH1200X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

458 NPPES records list hand occupational therapist (225XH1200X) as their primary taxonomy with a practice address in California: 1.2 per 100,000 residents against 0.9 nationally (50 states and D.C.). San Diego has 29 of them (6%).

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. Florida204
  2. Texas161
  3. Washington144
  4. New York143

States with a similar rate per 100,000

  1. Kansas1.2
  2. Missouri1.1
  3. New Jersey1.3
  4. Montana1.3

The largest states

  1. Florida204
  2. Texas161
  3. Washington144
  4. New York143
  5. Pennsylvania129

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.