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 5 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. Victoria Daniele, COTAMilwaukee, WI 532211477700490
  2. Alisha Danoff, COTANiagara, WI 541511285585174
  3. Meghan Dassow, COTASlinger, WI 530861114494739
  4. Melissa DaulAppleton, WI 549141124805510
  5. Jenna Davies, COTAWatertown, WI 530981770989378
  6. Paige Davis, COTALaona, WI 545411033797931
  7. Jennifer Day, COTADodgeville, WI 535331740421114
  8. Laura Day, COTAOshkosh, WI 549011275873846
  9. Jana Dean, COTASouth Milwaukee, WI 531721790230894
  10. Cynthia Debroux, COTAJanesville, WI 535481275685927
  11. Roger Debroux, OTAJanesville, WI 535481932601861
  12. William DeckerMadison, WI 537921689829707
  13. Maggie Dederich, COTA, LMTReedsburg, WI 539591821503061
  14. Olivia Dedering, COTATwo Rivers, WI 542411942714761
  15. Holly Del PonteSheboygan, WI 530811881801074
  16. Kimberlee DelormeBrodhead, WI 535201083982219
  17. Amy DemaioGreen Bay, WI 543021326574344
  18. Tammie Demicco, COTAElkhorn, WI 531211245458140
  19. Hillary Deml, OTLa Crosse, WI 546011891100509
  20. Ashley Dennis, C.O.T.A.Saxon, WI 545591679841761
  21. Meagan Derksen, COTA/LSheboygan, WI 530811902224330
  22. Sarah DeroseMilwaukee, WI 532231447140785
  23. Paul Dery, C.O.T.A.Altoona, WI 547201003023433
  24. Joy Des Jardins, COTAAppleton, WI 549111497942189
  25. Susan Desanctis, COTAGreenfield, WI 532201467901231
  26. Emily DesjarlaisPortage, WI 539011053989434
  27. Karen Detrick, COTAGreen Bay, WI 543041316259898
  28. Jill Devalk, COTADe Pere, WI 541151538215538
  29. Callie Devries, COTARandolph, WI 539561962094797
  30. Joyce Devries, COTAGreenfield, WI 532201043680689
  31. Amy Deweert, COTAGreen Bay, WI 543031912170440
  32. Christine Dietrich, COTAShawano, WI 541661487820916
  33. Cheyenne Dietsche, COTA/LFitchburg, WI 537111114699550
  34. Katarina Djurica, COTABeloit, WI 535111023599347
  35. William Dodd, COTAAppleton, WI 549111801228531
  36. Sara Dodsworth, COTA/LNew Glarus, WI 535741427677533
  37. Kari Dollevoet, COTAAppleton, WI 549111447447958
  38. Karla Donohue, COTAWisconsin Dells, WI 539651467665588
  39. Amy DonovanArpin, WI 544101063635084
  40. Susan DorsettWaupaca, WI 549811730456286
  41. Wendi Doszak, COTAAppleton, WI 549111629114160
  42. Rebecca Dourn, COTASheboygan, WI 530811689827511
  43. Mary DowneyGreenfield, WI 532201669773941
  44. Jason Dozark, C.O.T.AMequon, WI 530921467848317
  45. Vickie Drake, COTA/LMadison, WI 537191952027823
  46. Susan Dramm, COTAManitowoc, WI 542201730393356
  47. Christina DraschKenosha, WI 531441568110682
  48. Karla Draves, C.O.T.A.Milwaukee, WI 532271295003754
  49. Elana Dresen, COTAMadison, WI 537041053419416
  50. Sean DriscollDe Pere, WI 541151548133838

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.