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 17 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. Sara RosenbergSouth Bend, IN 466351558644328
  2. Brittany RosenbergerCarmel, IN 460321043502669
  3. Trisha Rosenberger, COTACarmel, IN 460321972078459
  4. Ashley Ross, COTAIndianapolis, IN 462081962215830
  5. Tonya RossSouth Bend, IN 466351538776604
  6. Candice Rothenbuhler, COTAMartinsville, IN 461511851516355
  7. Laurie Rotramel, COTA/LIndianapolis, IN 462191720554785
  8. Krista RoushMarion, IN 469531972846970
  9. Jacqueline Routt, COTABloomington, IN 474031205339694
  10. Heidi RowlesIndianapolis, IN 462021407473945
  11. Chloe Roy, COTAJasper, IN 475461073450391
  12. Tiffany Salas, COTAFort Wayne, IN 468451134646086
  13. Melissa SalwayFort Wayne, IN 468181821645946
  14. Richard Sammons, COTANew Albany, IN 471501427280437
  15. Gabrielle Sanchez, COTA/LCarmel, IN 460321619642360
  16. Connisha Sanders, COTAFort Wayne, IN 468161811282064
  17. Lisa SandersCarmel, IN 460321437477668
  18. Rachel Sanderson, COTAMishawaka, IN 465451316130891
  19. Stephanie Sanners, COTAEvansville, IN 477121649315524
  20. Rupal SarverFrench Lick, IN 474321508142886
  21. Lindsay Sauro, COTA/LGreensburg, IN 472401902254691
  22. Angela Savage, COTA/LCarmel, IN 460321427837962
  23. Kourtney Sawyer, COTACarmel, IN 460321396383659
  24. Cathy Schadowsky, COTAPortage, IN 463681902005739
  25. Lindsey SchambergerVincennes, IN 475911861743643
  26. Chaya SchmelingMishawaka, IN 465451447535372
  27. Nicole SchmidtMarion, IN 469531699255505
  28. Jessica Schnepp, COTANew Haven, IN 467741295009116
  29. Mary Beth Schroeder, COTABloomington, IN 474081518110477
  30. Meredith Schuldes, COTA/LCedar Lake, IN 463031093052854
  31. Nadia Schumpert, COTABloomington, IN 474011669097226
  32. Tanya Schwartz, COTAGrabill, IN 467411689947194
  33. Diana SchwinghamerHuntingburg, IN 475421750602975
  34. Kari Scott, COTAFort Wayne, IN 468251477717619
  35. Leah ScottMooresville, IN 461581124435854
  36. Roxanne Sculley, COTADyer, IN 463111952569329
  37. Jennifer Seacat, COTAMarion, IN 469531073733648
  38. Chantel SealeNorth Vernon, IN 472651578035408
  39. Connie SearsAnderson, IN 460111588986384
  40. Evelyn Sebastian, COTA/LSaint John, IN 463731649611740
  41. Elizabeth Sedabres, COTA/LHighland, IN 463221437610912
  42. Kip SeidenstuckerIndianapolis, IN 462201982977799
  43. Lori Semrau, COTAWinamac, IN 469961407044506
  44. Lisa Setser, COTANorth Vernon, IN 472651619241791
  45. Ronnetta Shake, COTAWashington, IN 475011720285802
  46. Elizabeth ShawFort Wayne, IN 468181518372028
  47. Tara Shearer, COTAParker City, IN 473681972760114
  48. Erin Sheeley, COTAEvansville, IN 477121962555250
  49. Jennifer SheetsFort Wayne, IN 468251306526421
  50. Lori Shepler, COTAElkhart, IN 465141881894111

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.