NPPES file of Aug 9, 2026

Physician Assistant in Wisconsin

3,475 NPPES records list physician assistant with a practice address in Wisconsin, 59 per 100,000 residents, the 20th highest rate of 51. Milwaukee and Madison have the most; each record links to the provider's NPI and the Wisconsin license search. Page 60 of 70.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363A00000X · 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, 821

  1. Milwaukee821
  2. Madison396
  3. Green Bay182
  4. Appleton107
  5. Eau Claire106

Physician Assistant records in Wisconsin

  1. Pamela Sprecher-Galka, PAFitchburg, WI 537111265525091
  2. Erin Spritzer, PA-CEau Claire, WI 547031407182843
  3. Laura Spychalla, PACMilwaukee, WI 532261922342591
  4. Kraig Squires, PA-CMadison, WI 537151578790358
  5. Sarah Stachon, PACKenosha, WI 531421144317736
  6. Andrew StaderPlatteville, WI 538181639431935
  7. Ellie Stafford, PA-CMilwaukee, WI 532261932816766
  8. Antonette Stahnke, PA-CGreen Bay, WI 543031639665193
  9. Luke Stanczyk, PA-CSheboygan, WI 530811023620945
  10. Natalie Stanczyk, PA-CSheboygan, WI 530811194433565
  11. Adrienne Standley, PAMilwaukee, WI 532151144850041
  12. John Stanton, PA-CRipon, WI 549711245226596
  13. Lana Starkey, PA-CWest Allis, WI 532271033621628
  14. Cynthia Stasik, PAOak Creek, WI 531541215183207
  15. Mara Stasik, PA-CMilwaukee, WI 532151013312867
  16. Elizabeth StassiCedarburg, WI 530121033845045
  17. Lynzi Stauder, PA-CLa Crosse, WI 546011558297291
  18. Emily Staudt, PA-CMadison, WI 537051033631361
  19. Olivia Stauffacher, PAMonroe, WI 535661740661081
  20. Rebecca StaufferMilwaukee, WI 532331699505644
  21. Natosha Stearns, PA-CMadison, WI 537051366712671
  22. Laura Stebnitz, PA-CGreen Bay, WI 543011538487558
  23. Isabella Stechschulte, PA-CMilwaukee, WI 532261235812199
  24. Natalie SteckHartford, WI 530271861146789
  25. Patricia Steckelmann, P.A.Fort Atkinson, WI 535381003895319
  26. Mitchell Stedman, PAMilwaukee, WI 532331033852454
  27. Karina Steers, PA-CGreen Bay, WI 543111669958864
  28. Lukas Steffan, PAMequon, WI 530921285143933
  29. Sara Steffen, PA-CMilwaukee, WI 532261306473319
  30. Benjamin Stege, PAAppleton, WI 549111821612425
  31. Marja Stehling, PAMilwaukee, WI 532151629095690
  32. Amanda Steiger, PA-CMilwaukee, WI 532261528547692
  33. Ariel Stein, PA-CMilwaukee, WI 532261356897474
  34. Sydney Stein, PAMadison, WI 537151932832490
  35. Jaclyn Steinbarger, PA-CGreen Bay, WI 543041134495831
  36. Erika Steinbauer, PAMadison, WI 537171306595046
  37. Quinn Steinbrecher, PA-CLa Crosse, WI 546011134050131
  38. Gabrielle SteinerMount Pleasant, WI 531771790483774
  39. Joseph Steiner, PA-CWausau, WI 544011952794786
  40. Marissa Steinhaus, PA-CPlymouth, WI 530731073353017
  41. Darcy Steinhorst, PA-CPortage, WI 539011336122506
  42. April Stern, PHYSICIAN ASSISTANTWest Bend, WI 530951790353241
  43. Leah Sternat, PAGrafton, WI 530241275915308
  44. Courtney SterzingerWaukesha, WI 531861922976323
  45. Karen Stevens, PAKenosha, WI 531421750362208
  46. Abigail Stewart, PA-CMount Pleasant, WI 534031760230452
  47. Emily Stewart, P.A.La Crosse, WI 546011306159215
  48. Sara Stieber, PA-CMedford, WI 544511720631831
  49. Adam Stillo, P.A.Milwaukee, WI 532151356570113
  50. Nathan Stocco, PALancaster, WI 538131649794991

Source: CMS NPPES, primary taxonomy 363A00000X: records by practice city and the list of records, file of Aug 9, 2026.

Wisconsin ranks 20 of 51 per resident

  1. Pennsylvania62
  2. Montana62
  3. North Dakota59
  4. Wisconsin59
  5. Connecticut57
  6. Utah55
  7. 50 states and D.C.49

Source: CMS NPPES, primary taxonomy 363A00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

81.5% of these records appear in a Medicare file, against 77.9% 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. Wisconsin81.5%
  2. United States77.9%

Physician Assistant records in Wisconsin, measured

  • In a Medicare file2,832 of 3,475 · 81.5% here, 77.9% nationally
  • In the CMS Doctors and Clinicians file2,495 · 71.8% here, 62.6% nationally
  • Not updated in five years or more1,336 · 38.4% here, 39.3% nationally
  • Median graduation year2016 · the 2,491 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363A00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,475 NPPES records list physician assistant (363A00000X) as their primary taxonomy with a practice address in Wisconsin: 59 per 100,000 residents against 49 nationally (50 states and D.C.). Milwaukee has 821 of them (24%).

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. New Jersey3,393
  2. Arizona3,666
  3. Washington3,718
  4. Maryland3,224

States with a similar rate per 100,000

  1. North Dakota59.2
  2. Connecticut56.6
  3. Montana61.6
  4. Pennsylvania61.9

The largest states

  1. New York15,555
  2. California14,451
  3. Texas10,999
  4. Florida10,257
  5. North Carolina9,279

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.