NPPES file of Aug 9, 2026

Nurse Practitioner in Wisconsin

3,995 NPPES records list nurse practitioner with a practice address in Wisconsin, 68 per 100,000 residents, the 1st highest rate of 51. Milwaukee and Madison have the most; each record links to the provider's NPI and the Wisconsin license search. Page 37 of 80.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363L00000X · 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, 695

  1. Milwaukee695
  2. Madison516
  3. Green Bay217
  4. Eau Claire184
  5. Appleton155

Nurse Practitioner records in Wisconsin

  1. Sawyer Kossl, APNPNeenah, WI 549561770901662
  2. Greta Kostac, APNPFond Du Lac, WI 549351841307386
  3. Laurie Kostka, APNPStevens Point, WI 544811992840342
  4. Kathleen Koszarek, MSNGreen Bay, WI 543081578670014
  5. Amanda Kotowski, NPNew Berlin, WI 531511093768871
  6. Tara Kovacevich, APNPEau Claire, WI 547031922317221
  7. Jessica Kozel, DNPOshkosh, WI 549041366929309
  8. Nicole Koziel, APNPMadison, WI 537041316644503
  9. Joseph Kozlosky, APNPWest Allis, WI 532271124591524
  10. Anne Kozuch, APNPGrafton, WI 530241972961365
  11. Jody Krahn, DNP, RN, WHNP-BCMilwaukee, WI 532161861513962
  12. Vanessa Kramasz, APNPButler, WI 530071598811044
  13. Jeanie Kramer, NPSturtevant, WI 531771831660661
  14. Julie Kramer, ARNPMadison, WI 537921285790493
  15. Laura Kramer, NPMadison, WI 537921104595065
  16. Ann Kratz, APNPMenomonee Falls, WI 530511891713434
  17. Katie KratzHartford, WI 530271437600400
  18. Angela Kraus, APNPMilwaukee, WI 532151033586292
  19. Kathy Kraus, NPStevens Point, WI 544811881929891
  20. Joellyn Krause, APNPFort Atkinson, WI 535381124633920
  21. Tristan Krause, AGPCNP-BCWest Allis, WI 532271275940769
  22. Kaye Krave, NPEau Claire, WI 547031275500506
  23. Carla Krembs, CRNAWoodruff, WI 545681821038431
  24. Debra Krembs, APNPFitchburg, WI 537131972652022
  25. Heather KrennFond Du Lac, WI 549351144027749
  26. Elizabeth KrepelanBurlington, WI 531051659948719
  27. Linsey Kreul, NPMadison, WI 537181225903487
  28. Kathleen Krickeberg, NPGreenfield, WI 532201366810020
  29. Margaret Kriesel, APNPRhinelander, WI 545011700049988
  30. Kelly Kristbaum, NPMilwaukee, WI 532151215271994
  31. Rachel Kriz, APNPNew Berlin, WI 531511669951737
  32. Josephine Krizek, NURSE PRACTITIONERMilwaukee, WI 532161144741257
  33. Kristina Krogstad, NPBurlington, WI 531051528492469
  34. Laura KrolWest Allis, WI 532271467948315
  35. Jason Krueger, APNPShawano, WI 541661306182118
  36. Jennifer Krueger, NPGrafton, WI 530241164808200
  37. Jon Krueger, APNPElkhorn, WI 531211528517661
  38. Kristina Krueger, RN-C, MS, NPMadison, WI 537921427120153
  39. Nicholas KruegerMonroe, WI 535661114512001
  40. Zachary Krueger, APNPGreen Bay, WI 543011568182889
  41. Virginia Krueger - Thor, APNPMilwaukee, WI 532021306292685
  42. Sarah Kruger, NPMadison, WI 537041699723080
  43. Sharon Krukowski, APNPMilwaukee, WI 532161558478099
  44. Melanee Krumhus, APNPKewaskum, WI 530401871451112
  45. Kelly Kruse, NPBlue Mounds, WI 535171255380291
  46. Elizabeth Krzywda, NPMilwaukee, WI 532261316999139
  47. Nicole Kubeck, AGACNP-BCMilwaukee, WI 532151295105088
  48. Eric Kubik, FNPWisconsin Rapids, WI 544941174379432
  49. Samantha KublyMiddleton, WI 535621164154399
  50. Brianna Kuchelmeister, N.P.Wausau, WI 544011215717632

Source: CMS NPPES, primary taxonomy 363L00000X: records by practice city and the list of records, file of Aug 9, 2026.

Wisconsin ranks 1 of 51 per resident

  1. Wisconsin68
  2. North Dakota59
  3. Delaware53
  4. 50 states and D.C.29

Source: CMS NPPES, primary taxonomy 363L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

77.3% of these records appear in a Medicare file, against 73.4% 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. Wisconsin77.3%
  2. United States73.4%

Nurse Practitioner records in Wisconsin, measured

  • In a Medicare file3,090 of 3,995 · 77.3% here, 73.4% nationally
  • In the CMS Doctors and Clinicians file2,701 · 67.6% here, 57.4% nationally
  • Not updated in five years or more1,621 · 40.6% here, 44.6% nationally
  • Median graduation year2017 · the 2,701 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,995 NPPES records list nurse practitioner (363L00000X) as their primary taxonomy with a practice address in Wisconsin: 68 per 100,000 residents against 29 nationally (50 states and D.C.). Milwaukee has 695 of them (17%).

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. Pennsylvania3,916
  2. Ohio4,254
  3. Michigan3,574
  4. Massachusetts3,480

States with a similar rate per 100,000

  1. North Dakota59.1
  2. Delaware52.8
  3. South Dakota50.6
  4. Nebraska49.9

The largest states

  1. Florida8,844
  2. California8,223
  3. Illinois4,892
  4. Texas4,825
  5. North Carolina4,524

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.