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 93 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. Eileen Zens, ANPRipon, WI 549711609871250
  2. Patricia Zentner, RNPrescott, WI 540211619935319
  3. Kristen ZerrMilton, WI 535631568421790
  4. Norberose Zerrudo, R.N.Marshfield, WI 544491992243398
  5. Katrina Ziaja, RNHartland, WI 530291326385238
  6. Taylor Zibell, RNVerona, WI 535931023663549
  7. Lynnda Zibell-Milsap, RN MSMadison, WI 537171942261383
  8. Michelle ZielinskiWaukesha, WI 531881780169326
  9. Denise Ziemer, RNWatertown, WI 530981912171026
  10. Linda Ziesmer, R.N.Lena, WI 541391245465665
  11. Linda Zignego, R.N.Pewaukee, WI 530721386842326
  12. Andria Zilles, RNWaukesha, WI 531881265023394
  13. Gavin ZimmermanFitchburg, WI 537111962099812
  14. Troy Zimmerman, RNAdell, WI 530011346545522
  15. Casey Zimpel, R.N.Boscobel, WI 538051881800837
  16. Michelle Zindorf, RNWausau, WI 544031073978771
  17. Kristal ZingsheimHartford, WI 530271083544381
  18. Vinolia ZiorkluiMilwaukee, WI 532021346040920
  19. Mary Zlevor, R.N.Racine, WI 534051215215207
  20. Kristin ZlomaniecWaukesha, WI 531861255710323
  21. Christopher Zolkowski, ADN RNHartland, WI 530291962177139
  22. Margo Zoromski, REGISTERED NURSETomahawk, WI 544871376085035
  23. Wendy Zoske, R.N.Oconomowoc, WI 530661467683474
  24. Debra Zuhse-Green, R.N.De Pere, WI 541151942328992
  25. Tiffany Zurcher, RN, BSNSuperior, WI 548801326920364
  26. Angela Zutz, 125338-30Plover, WI 544671831550318
  27. Amanda Zwetz, RNWisconsin Rapids, WI 544941023946159
  28. Heather Zynda, RNKronenwetter, WI 544551093146185

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.