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 72 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. Kristin Salm, RNMadison, WI 537041992933121
  2. Kelly Salonen, RNSheboygan, WI 530831801347349
  3. Brenna Salsieder, RNSussex, WI 530891851074405
  4. Kimberly Salsieder, RNMenasha, WI 549521285269274
  5. Katie SalvettaSheboygan, WI 530831699541029
  6. Paige Salzman, RNMadison, WI 537051861336562
  7. Rachel Salzsieder, RNAlgoma, WI 542011013232958
  8. Mamandoma Sam-Kpakra, RISGISTERED NURSEWhitewater, WI 531901821249749
  9. Eden SanaMadison, WI 537131275025074
  10. Yvonne Sanchez, RNJanesville, WI 535461013614478
  11. Brenda SandeOregon, WI 535751962001305
  12. Judith Sanders, RN.Hudson, WI 540161255464145
  13. Sally Sanders, RNDe Pere, WI 541151134438914
  14. Sharon Sandona, RNGreen Bay, WI 543011972948677
  15. Ann Sandstrom, RNMilwaukee, WI 532121174146831
  16. Lisa Sandstrom, RNRhinelander, WI 545011144472788
  17. Olga SantanaWaukesha, WI 531881700415155
  18. Stacey SantiagoMilwaukee, WI 532151235465170
  19. Amanda Santoro, RNMadison, WI 537071548437304
  20. Marcio Santos, RNMadison, WI 537041689130460
  21. Diana SarandosBrookfield, WI 530051023381498
  22. Sheila Sargent, RNVerona, WI 535931073848206
  23. Lynn Sarver, RNWaukesha, WI 531861578155529
  24. Laurel SatherMadison, WI 537131679849673
  25. Jane Sattler, RNDeforest, WI 535321801249800
  26. Mehgan Sauberlich, BSN, RNMenasha, WI 549521316479595
  27. Gretchen Sauder, RNMilwaukee, WI 532021245813856
  28. Julia Sauer, RNWeston, WI 544761861710543
  29. Mark SauerMadison, WI 537051689518573
  30. Ann Saunders, RNDeerfield, WI 535311073913570
  31. Betsy Saunders, RNGreendale, WI 531291700184033
  32. Joann Saunders, RNRacine, WI 534031871947044
  33. Corrine Sauter, RNGreen Bay, WI 543111225334014
  34. Loren Sauter, R.NTomah, WI 546601770038754
  35. Leann Sauter-Johnson, RNLadysmith, WI 548481821693292
  36. Mackenzie Saverino, RNJuneau, WI 530391588316020
  37. Danielle SavoieOrfordville, WI 535761760800841
  38. Andrea Saxon, RNSheboygan, WI 530831598232878
  39. Tina Scallon, RNPlain, WI 535771801964556
  40. Debbie Scapardine, RNBruce, WI 548191275909897
  41. Brittany Schaefer, RNGreen Bay, WI 543111831834027
  42. Christine Schaefer, RN,RCSManitowoc, WI 542201619198017
  43. Cristen Schaefer, RN, BSNColby, WI 544211831317130
  44. Mary SchaeferSturgeon Bay, WI 542351154659936
  45. Stephanie SchaeferMadison, WI 537051457293615
  46. Christina Schaer, RNWest Allis, WI 532191508092891
  47. Lindsey Schaetz, RNWilliams Bay, WI 531911538837729
  48. Thad Schafer, RNMedford, WI 544511528350956
  49. Heidi Schaffer, RNLa Crosse, WI 546011881248623
  50. Therese SchaffnerFountain City, WI 546291275463549

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.