NPPES file of Aug 9, 2026

Registered Nurse in Wisconsin

4,628 NPPES records list registered nurse with a practice address in Wisconsin, 78 per 100,000 residents, the 9th highest rate of 51. Milwaukee and Madison have the most; each record links to the provider's NPI and the Wisconsin license search. Page 77 of 93.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 163W00000X · 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, 565

  1. Milwaukee565
  2. Madison526
  3. Waukesha173
  4. Tomah151
  5. Wausau142

Registered Nurse records in Wisconsin

  1. Sharese Simpson, RNMilwaukee, WI 532091285075861
  2. Valerie Simpson, REGISTERED NURSEBurlington, WI 531051891566824
  3. Owen SimsMadison, WI 537051316881923
  4. Charles Sinhda, RNMilwaukee, WI 532121649743824
  5. Kelly Sinkovec, RNWind Lake, WI 531851730866682
  6. Derek SippelMilwaukee, WI 532211659206142
  7. Blama Sirleaf, BSN, RNFranklin, WI 531321629562343
  8. Janet Sivula, R.N.West Bend, WI 530901639344526
  9. Janessa SjobeckLa Crosse, WI 546011376087932
  10. Jennifer Skeen, RNRhinelander, WI 545011750520805
  11. Taylor SkeensKaukauna, WI 541301073283701
  12. Janeen SkenadoreGreenfield, WI 532201841524345
  13. Michelle Skinner, RNWaukesha, WI 531881770714107
  14. Tammie Skrabel, RNLa Valle, WI 539411548537459
  15. Pennie SladkyAniwa, WI 544081659842342
  16. Pa Slama, RNTomah, WI 546601326989930
  17. Christine Slauson, RNMukwonago, WI 531491639337801
  18. Heather Sleeman, RNMadison, WI 537131841515905
  19. Valerie Sletto, RNMilwaukee, WI 532951699968412
  20. Kathleen Slife, R.N.Grafton, WI 530241316975188
  21. Catherine Slusher, R.N.Milwaukee, WI 532161114162674
  22. Judith Smeiska, R.N.Oconomowoc, WI 530661801954870
  23. Glenn Smiley, RNWaukesha, WI 531881174036933
  24. Angelica Smith, RNWaukesha, WI 531881558829085
  25. Chloe Smith, RNWausau, WI 544031457958449
  26. Christine SmithMilwaukee, WI 532331558752196
  27. Damaris Smith, RNMilwaukee, WI 532191619209897
  28. Darrell SmithGreen Bay, WI 543131568765006
  29. Emma SmithMadison, WI 537051588074975
  30. Gwendolyn Smith, REGISTERED NURSEMilwaukee, WI 532161588956023
  31. Jacqueline Smith, R.N.Milwaukee, WI 532081013230812
  32. Karol Smith, RNHolmen, WI 546361306199070
  33. Kelly Smith, RNMadison, WI 537171437178241
  34. Kristin Smith, RNMadison, WI 537131518575935
  35. Mamie Smith, R.NMilwaukee, WI 532241740448521
  36. Mary Smith, RNStoughton, WI 535891710949029
  37. Mischeryl Smith, RNMilwaukee, WI 532231407817968
  38. Nichole Smith, REGISTERED NURSEFort Atkinson, WI 535381891754834
  39. Paulette Smith, RNSun Prairie, WI 535901114176492
  40. Renesa Smith, RNMilwaukee, WI 532181619844701
  41. Scott Smith, RNWauwatosa, WI 532261376504266
  42. Sherrie Smith, RNFranklin, WI 531321497929186
  43. Stephanie SmithNeenah, WI 549561033631726
  44. Suzanne Smith, RNHayward, WI 548431336593995
  45. Windy Smith, RN BSNWatertown, WI 530981679773709
  46. Lisa Smith-Nowak, RNKenosha, WI 531431083482442
  47. Sara Smitherman, RNHolmen, WI 546361184162463
  48. Susan Smyth, RNJanesville, WI 535451215166541
  49. Leslie Smyth Ayen, RNJanesville, WI 535451659600955
  50. John Snell, R.N.,R.C.S.Brooklyn, WI 535211659598845

Source: CMS NPPES, primary taxonomy 163W00000X: records by practice city and the list of records, file of Aug 9, 2026.

Wisconsin ranks 9 of 51 per resident

  1. South Dakota87
  2. Ohio82
  3. Colorado78
  4. Wisconsin78
  5. Rhode Island74
  6. New Mexico73
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 163W00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.5% of these records appear in a Medicare file, against 1.5% 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. Wisconsin0.5%
  2. United States1.5%

Registered Nurse records in Wisconsin, measured

  • In a Medicare file25 of 4,628 · 0.5% here, 1.5% nationally
  • In the CMS Doctors and Clinicians file12 · 0.3% here, 1.0% nationally
  • Not updated in five years or more3,117 · 67.4% here, 57.2% nationally
  • Median graduation year2016 · the 12 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 163W00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

4,628 NPPES records list registered nurse (163W00000X) as their primary taxonomy with a practice address in Wisconsin: 78 per 100,000 residents against 44 nationally (50 states and D.C.). Milwaukee has 565 of them (12%).

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. Colorado4,610
  2. Florida4,722
  3. Massachusetts4,985
  4. Pennsylvania5,372

States with a similar rate per 100,000

  1. Ohio81.9
  2. Rhode Island74.2
  3. New Mexico73.5
  4. Washington73.1

The largest states

  1. New York25,740
  2. California13,506
  3. Ohio9,656
  4. Texas8,921
  5. Washington5,708

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.