NPPES file of Aug 9, 2026

Occupational Therapy Assistant in Wisconsin

1,460 NPPES records list occupational therapy assistant with a practice address in Wisconsin, 25 per 100,000 residents, the 2nd highest rate of 51. Milwaukee and Madison have the most; each record links to the provider's NPI and the Wisconsin license search. Page 11 of 30.

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).

Milwaukee has the most, 101

  1. Milwaukee101
  2. Madison78
  3. Appleton61
  4. Green Bay39
  5. Fitchburg38

Occupational Therapy Assistant records in Wisconsin

  1. Mary HuberReedsburg, WI 539591326215732
  2. Amanda HuertaDelavan, WI 531151902686405
  3. Josie HulkeEau Claire, WI 547011356279376
  4. Elizabeth HurdFitchburg, WI 537111659906840
  5. Sarah Hurd, COTA/LVerona, WI 535931760217996
  6. Lisa HurmMadison, WI 537041396448593
  7. Adam Husk, COTAMenomonee Falls, WI 530511821316019
  8. Truwyn IhanderMenomonee Falls, WI 530511376218735
  9. Megan Ils, COTAJanesville, WI 535481245025428
  10. Laiken ImmorminoMarshfield, WI 544491760329502
  11. Mallory Imobersteg, COTA/LPlatteville, WI 538181083100473
  12. Brittany Itnyre, COTAJanesville, WI 535461063759991
  13. Leonna Ives, COTA/LWausau, WI 544031619697687
  14. Amy Jacob, COTALone Rock, WI 535561730347006
  15. Karla Jacobson, COTAHammond, WI 540151619287026
  16. Sherry Jagiello, OTANew London, WI 549611942496765
  17. Karen JakubekAppleton, WI 549151053579375
  18. Nancy Jakubiec, COTAGreen Bay, WI 543111821261082
  19. Tiffany JanischLa Crosse, WI 546011063574085
  20. Emily Jansen, COTAAmery, WI 540011639237944
  21. Tatiana JansenWeyauwega, WI 549831043009210
  22. Karen Jansky, COTAWestby, WI 546671295902088
  23. Ciara JaskolskiMilwaukee, WI 532251053820159
  24. Hannah JeansonGlendale, WI 532091659844504
  25. Clarissa JelinekManitowoc, WI 542201407405442
  26. Sara JenkinsPrescott, WI 540211548886278
  27. Breauanna Jennings, COTAHammond, WI 540151770009367
  28. Kathy Jensen, COTANew London, WI 549611396083374
  29. Katie Jerdee, COTARacine, WI 534061760633937
  30. Lisa JerzTrevor, WI 531791285584375
  31. Brenna JimenezFitchburg, WI 537191669347126
  32. Colleen JimenezMilwaukee, WI 532161174631220
  33. Tracy Johanneck-Utphall, COTARacine, WI 534021730416769
  34. Alicia JohnsonSparta, WI 546561831640028
  35. Ashley Johnson, COTAAppleton, WI 549111568804813
  36. Caitlin Johnson, COTAPrescott, WI 540211245700624
  37. Carrie Johnson, COTAEau Claire, WI 547031558422865
  38. Dawn Johnson, COTA, LMTWaupaca, WI 549811750724704
  39. Kathleen Johnson, OTA LHudson, WI 540161871797779
  40. Kevin Johnson, COTAWeyauwega, WI 549831962654301
  41. Patty Johnson, COTAAppleton, WI 549151548317514
  42. Paula Johnson, C.O.T.AMilwaukee, WI 532271477821718
  43. Susan Johnson, COTAOregon, WI 535751588837751
  44. Tami Johnson, COTAEau Claire, WI 547011932492477
  45. Robin Johnson-Pierre, COTAAppleton, WI 549111497891857
  46. Tanya JolmaMellen, WI 545461598001109
  47. Deborah Jonas, OTAWest Allis, WI 532271841464864
  48. Colleen JonesLodi, WI 535551467719203
  49. Laurie JonesSouth Wayne, WI 535871720531122
  50. Lula JonesMilwaukee, WI 532111891466306

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

Wisconsin ranks 2 of 51 per resident

  1. Arkansas35
  2. Wisconsin25
  3. Oklahoma23
  4. Delaware23
  5. 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.

What the count covers

1,460 NPPES records list occupational therapy assistant (224Z00000X) as their primary taxonomy with a practice address in Wisconsin: 25 per 100,000 residents against 12 nationally (50 states and D.C.). Milwaukee has 101 of them (7%).

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. Illinois1,498
  2. North Carolina1,357
  3. Indiana1,091
  4. Virginia1,086

States with a similar rate per 100,000

  1. Oklahoma23.4
  2. Delaware23.0
  3. Ohio20.5
  4. Kansas20.0

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.