NPPES file of Aug 9, 2026

Occupational Therapy Assistant in Indiana

1,091 NPPES records list occupational therapy assistant with a practice address in Indiana, 16 per 100,000 residents, the 13th highest rate of 51. Fort Wayne and Carmel have the most; each record links to the provider's NPI and the Indiana license search. Page 20 of 22.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 224Z00000X · method

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

Fort Wayne has the most, 118

  1. Fort Wayne118
  2. Carmel114
  3. Indianapolis113
  4. Evansville56
  5. South Bend35

Occupational Therapy Assistant records in Indiana

  1. Darlene Thornburg, COTAMuncie, IN 473031598883944
  2. Jana Thorsen, COTAMuncie, IN 473031598963340
  3. Brenda Thrawley, COTAIndianapolis, IN 462271649422650
  4. Hannah ThurmanIndianapolis, IN 462601003735168
  5. Sasha Tilbury, OTAWarsaw, IN 465801548514490
  6. Angie Timmons, COTAFort Wayne, IN 468251023352655
  7. Teresa Tomamichel, COTACloverdale, IN 461201487908653
  8. Diane Toren, COTA/LDyer, IN 463111174865828
  9. Robin Townsley Dulong, COTA LIndianapolis, IN 462271982689261
  10. Amy Trapman, COTAVincennes, IN 475911154672251
  11. Kerri Trentacosti, COTAFort Wayne, IN 468041932370590
  12. Geoffre Trimble, COTAFort Wayne, IN 468081083951578
  13. April Troxel, COTARising Sun, IN 470401083931810
  14. Jeanne Trude, COTAVincennes, IN 475911063846293
  15. Debra Turner, COTAPeru, IN 469701952018491
  16. Jennifer Turner, COTA/LVevay, IN 474031821411588
  17. Paige Ubel, COTA/LLafayette, IN 479041972149359
  18. Cynthia Udris, COTAFort Wayne, IN 468251407127731
  19. Cheryl Ulery, COTALogansport, IN 469471801266283
  20. Jessica Umholtz, COTAWest Lafayette, IN 479061245888486
  21. Chad Umphress, COTABedford, IN 474211952646333
  22. Sherida Upshaw, COTAIndianapolis, IN 462271073560215
  23. Kylee Vaal, COTACarmel, IN 460321134925399
  24. Jeanne VailValparaiso, IN 463851265777601
  25. Ajitha Vamanannair, COTASouth Bend, IN 466351184870784
  26. Carmen Van Kley, COTALowell, IN 463561548677958
  27. Jennifer Vance, COTASouth Bend, IN 466351346496940
  28. Sarah Vance, COTAChesterton, IN 463041083036214
  29. Hilary Vandervelde, COTASaint John, IN 463731659181964
  30. Jennifer Vanduyne, COTA/LCarmel, IN 460321336592393
  31. Christine VandykeIndianapolis, IN 462501336439462
  32. Mena Vanhphoumy, COTAElkhart, IN 465141740560499
  33. Rachel Vankirk, COTAIndianapolis, IN 462401417182791
  34. Mary Vannoy, COTAIndianapolis, IN 462171124299342
  35. Debra VasquezSouth Bend, IN 466151710219613
  36. Jessica Vasquez, COTACrown Point, IN 463071457795742
  37. Amy Vaughn, COTAEvansville, IN 477141063568046
  38. Grace Vaught, COTACrawfordsville, IN 479331952057978
  39. Lisa VelezSt John, IN 463731023641123
  40. Lindsay Verkamp, COTAJasper, IN 475461811300858
  41. Sarah VernonCarmel, IN 460321275899353
  42. Enilyn Villa, COTAAvon, IN 461231114378080
  43. Mallory Virgin, COTAEvansville, IN 477151750617460
  44. Ruth Vogel, COTANew Harmony, IN 476311487926234
  45. Andrea VrobelIndianapolis, IN 462051942587506
  46. Elizabeth Wade, COTAWakarusa, IN 465731093422008
  47. Allison WagnerCarmel, IN 460321609133420
  48. Tabetha Wahl, COTAVincennes, IN 475911285360107
  49. Joy Wakefield, COTAMarion, IN 469521770718801
  50. Carla WalkerRidgeville, IN 473801881065654

Source: CMS NPPES, primary taxonomy 224Z00000X: records by practice city and the list of records, file of Aug 9, 2026.

Indiana ranks 13 of 51 per resident

  1. Missouri17
  2. Florida17
  3. Pennsylvania17
  4. Indiana16
  5. Rhode Island16
  6. Kentucky16
  7. 50 states and D.C.12

Source: CMS NPPES, primary taxonomy 224Z00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.1% of these records appear in a Medicare file, against 0.1% 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. Indiana0.1%
  2. United States0.1%

Occupational Therapy Assistant records in Indiana, measured

  • In a Medicare file1 of 1,091 · 0.1% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file1 · 0.1% here, 0.1% nationally
  • Not updated in five years or more868 · 79.6% here, 72.0% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 224Z00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,091 NPPES records list occupational therapy assistant (224Z00000X) as their primary taxonomy with a practice address in Indiana: 16 per 100,000 residents against 12 nationally (50 states and D.C.). Fort Wayne has 118 of them (11%).

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. Virginia1,086
  2. Missouri1,063
  3. Arkansas1,060
  4. Arizona1,048

States with a similar rate per 100,000

  1. Rhode Island15.8
  2. Kentucky15.8
  3. Pennsylvania16.6
  4. Florida16.9

The largest states

  1. Texas4,278
  2. Florida3,825
  3. New York2,732
  4. Ohio2,421
  5. Pennsylvania2,155

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.