NPPES file of Aug 9, 2026

Occupational Therapist in Wisconsin

3,827 NPPES records list occupational therapist with a practice address in Wisconsin, 65 per 100,000 residents, the 6th highest rate of 51. Milwaukee and Madison have the most; each record links to the provider's NPI and the Wisconsin license search. Page 63 of 77.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 225X00000X · 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, 380

  1. Milwaukee380
  2. Madison362
  3. Green Bay148
  4. Appleton119
  5. Brookfield118

Occupational Therapist records in Wisconsin

  1. Kathy Sideris, OTRGreenfield, WI 532201285014068
  2. Tanbir SidhuMadison, WI 537921780998708
  3. Kenneth Siebels, OTR/LSheboygan, WI 530811043844962
  4. Ruth Siebers, OTR/LMadison, WI 537041871769018
  5. Angella Siegel, OTRPort Washington, WI 530741801018759
  6. Brittany Siegel, OTRMadison, WI 537151881122000
  7. Susan Siegfried, O.T.Milwaukee, WI 532021871621391
  8. Tammy Sieglaff, OTRWaukesha, WI 531881982001442
  9. Katelyn Siekman, OTD, OTR/LCedarburg, WI 530121568252930
  10. Elyse Sienko, M.S. OTR/LHudson, WI 540161235301532
  11. Kameron Sievert, OTDBrookfield, WI 530451760365951
  12. Vanessa SievertBlack Earth, WI 535151215292982
  13. Kaylee SiewertNew London, WI 549611992483457
  14. Michael Sigala, OTRSouth Milwaukee, WI 531721790450401
  15. Elizabeth Sikorski, OTRKenosha, WI 531441184030272
  16. Margaret SillsColfax, WI 547301447021688
  17. Chelsea Silvers, OTR/LMcFarland, WI 535581740802172
  18. Heather Simmel, MOTR/L, CLTHudson, WI 540161104570654
  19. Kendall Simmons, OTR/L, CLTMauston, WI 539481780355495
  20. Laura Simmons, OTDFitchburg, WI 537111548995889
  21. Connie Simon, OTR, CHTAppleton, WI 549131346291390
  22. Sara Simon, OTRPeshtigo, WI 541571508173642
  23. Joyce Simonsen, O.T.R.Milwaukee, WI 532951407895683
  24. Abigail Simonson, OTR/LNew Berlin, WI 531511003480682
  25. Kimberly Simonson, OTRViroqua, WI 546651770973257
  26. Sara SinclairMadison, WI 537921356615439
  27. Kiersten SinramSouth Milwaukee, WI 531721851117345
  28. Cesar SisonOak Creek, WI 531541366849952
  29. Rachel SitzmanWauwatosa, WI 532131871028613
  30. Allison Siverling, OTEau Claire, WI 547031407153893
  31. Susan Sivill, OTLa Crosse, WI 546011174791032
  32. Steven SizerWales, WI 531831427983915
  33. Emily SkaletskiVerona, WI 535931821508409
  34. Grace Skiles, OTR/LLa Crosse, WI 546011316146814
  35. Schye SkinnerSturgeon Bay, WI 542351497482442
  36. Catherine Skocir-Stehr, OTRBrookfield, WI 530451790801058
  37. Teresa Skolaski-Pellitteri, OTFitchburg, WI 537111669497418
  38. Melissa Skory, OTMilwaukee, WI 532151932382538
  39. Patricia Slempkes, OTGreen Bay, WI 543011033726914
  40. Nicole SlettenDalton, WI 539261316590417
  41. Beth SlippyGreen Bay, WI 543031023386349
  42. Kristen SlivkaMadison, WI 537031902733595
  43. Zola Sloth, OTMount Pleasant, WI 531771073385324
  44. Pamela Sluka, OTRWest Allis, WI 532271023351517
  45. Shelly Slusarek, OTRWausau, WI 544011568991107
  46. Chelsey Small, OTRMilwaukee, WI 532331073356655
  47. Janelle Smestad, OTRGrantsburg, WI 548401962529156
  48. Rachel Smetana, MSOT, OTR/LWhitefish Bay, WI 532171770252066
  49. Sally SmigielskiAppleton, WI 549141104158427
  50. Adelyn Smith, OTRMadison, WI 537041699661413

Source: CMS NPPES, primary taxonomy 225X00000X: records by practice city and the list of records, file of Aug 9, 2026.

Wisconsin ranks 6 of 51 per resident

  1. New Hampshire89
  2. New York68
  3. Nebraska66
  4. Wisconsin65
  5. Minnesota59
  6. District of Columbia58
  7. 50 states and D.C.40

Source: CMS NPPES, primary taxonomy 225X00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

9.8% of these records appear in a Medicare file, against 10.2% 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. Wisconsin9.8%
  2. United States10.2%

Occupational Therapist records in Wisconsin, measured

  • In a Medicare file375 of 3,827 · 9.8% here, 10.2% nationally
  • In the CMS Doctors and Clinicians file437 · 11.4% here, 11.6% nationally
  • Not updated in five years or more2,371 · 62.0% here, 63.4% nationally
  • Median graduation year2013 · the 437 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 225X00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,827 NPPES records list occupational therapist (225X00000X) as their primary taxonomy with a practice address in Wisconsin: 65 per 100,000 residents against 40 nationally (50 states and D.C.). Milwaukee has 380 of them (10%).

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. Massachusetts3,585
  2. Minnesota3,382
  3. Virginia3,291
  4. Ohio4,457

States with a similar rate per 100,000

  1. Nebraska66.4
  2. New York68.2
  3. District of Columbia57.6
  4. South Dakota57.0

The largest states

  1. New York13,350
  2. California9,244
  3. Florida7,925
  4. Texas7,689
  5. Pennsylvania7,136

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.