NPPES file of Aug 9, 2026

Gerontology Nurse Practitioner in Wisconsin

146 NPPES records list gerontology nurse practitioner with a practice address in Wisconsin, 2.5 per 100,000 residents, the 34th highest rate of 51. Milwaukee and Eau Claire have the most; each record links to the provider's NPI and the Wisconsin license search. Page 2 of 3.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363LG0600X · 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, 26

  1. Milwaukee26
  2. Eau Claire11
  3. La Crosse10
  4. Waukesha10
  5. Madison8

Gerontology Nurse Practitioner records in Wisconsin

  1. Laura Grover, APNPMilwaukee, WI 532111871999003
  2. Alexandra HaedtkeLa Crosse, WI 546011659228427
  3. Jennifer HalversonLakewood, WI 541381841181492
  4. Gail Harvancik, GNPMilwaukee, WI 532161245320571
  5. Michelle Hermes, RN, BSNAppleton, WI 549151396049649
  6. Natasha Hilke, AGPCNPPrinceton, WI 549681275250136
  7. Lyah Holmes, N.P.Milwaukee, WI 532121649668559
  8. Sarah Holthe, APNPHolmen, WI 546361518360619
  9. Jennifer Insteness, NPEau Claire, WI 547011801836820
  10. Daleena Johnson, AANP-BC, AGPCNP, MSNJanesville, WI 535481184212128
  11. Rebecca Jones, REGISTERED NURSESuperior, WI 548801699549386
  12. Susan Kartes, NPMilwaukee, WI 532951629073507
  13. Mary Kautz, APNPMequon, WI 530971013152743
  14. Kaitlyn Kiel, NPLa Crosse, WI 546011912742909
  15. Ashley Klinner, NPLadysmith, WI 548481760159172
  16. Trevor KoslowskiPark Falls, WI 545521437035110
  17. Brittany KozlowskiWaukesha, WI 531861992584528
  18. Shannon Lane, NPAppleton, WI 549111386428811
  19. Jelka Leedle, APNPLake Geneva, WI 531471003476102
  20. Jessica Leppla, NPMadison, WI 537151467266916
  21. Nicole Like, AGNP-CMiddleton, WI 535621205798717
  22. Karin Lindgren, RN,APNP, GNP-BC, DNPMadison, WI 537051902011463
  23. Christin Lissmann, APNPMilwaukee, WI 532261235857509
  24. Jennifer Lubrano, APNPWaukesha, WI 531861548118284
  25. Cheyenne Madorin, AGACNP-BCEau Claire, WI 547011801495999
  26. Sharon MaguireMilwaukee, WI 532081174777031
  27. Christine Malechek, NPWaukesha, WI 531861104790427
  28. Lynn Maloney, RNWaukesha, WI 531881942291042
  29. Demetrius Marcoulides, NPMadison, WI 537031952887093
  30. Destiny McAfee, APRN-AGPCNPMilwaukee, WI 532081619214178
  31. Ellen McCabe, APRN BC GNPMilwaukee, WI 532261104912369
  32. Christine McCall, NPMarshfield, WI 544491306220553
  33. Nancy McClellan, GNPGreenfield, WI 532201598761389
  34. Nicole Meissner, AGNP-BCManitowoc, WI 542201285335679
  35. Freddie Mertzig, APNPMilwaukee, WI 532151922523836
  36. Marcia Meyer, APNPWaukesha, WI 531861699463414
  37. Rebecca Mielke, APNPKronenwetter, WI 544551588900609
  38. Megan Miller, AGPCNP-BC, BSN, RNEau Claire, WI 547011770354508
  39. Mary Mueller, F.N.P.Milwaukee, WI 532261467645002
  40. Katherine Munson, NPLa Crosse, WI 546011457942252
  41. Ann Neitzel, RN BSNOshkosh, WI 549011740600501
  42. Amie Neumaier Neumaier, APNPMcFarland, WI 535581568168920
  43. Edward Newton, APNPMenomonie, WI 547511417285206
  44. Maureen Nixon, NPMilwaukee, WI 532261477907913
  45. Jane Novitzke, APNP, RN, NHAPark Falls, WI 545521508942541
  46. Sarah Oberholtzer, AGPCNP-BCJefferson, WI 535491740052968
  47. Dixie Olson, RN, GNP-BCWoodville, WI 540281235375544
  48. Susan Peck, RN, PHD, GNP-BCEau Claire, WI 547011104813179
  49. Nancy Pejsa, RN, GNPWaupaca, WI 549811255646725
  50. Katherine Peters, AGNPOnalaska, WI 546501386497667

Source: CMS NPPES, primary taxonomy 363LG0600X: records by practice city and the list of records, file of Aug 9, 2026.

Wisconsin ranks 34 of 51 per resident

  1. Georgia2.6
  2. Delaware2.6
  3. Montana2.6
  4. Wisconsin2.5
  5. Kentucky2.3
  6. Illinois2.3
  7. 50 states and D.C.3.2

Source: CMS NPPES, primary taxonomy 363LG0600X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

74.0% of these records appear in a Medicare file, against 76.0% 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. Wisconsin74.0%
  2. United States76.0%

Gerontology Nurse Practitioner records in Wisconsin, measured

  • In a Medicare file108 of 146 · 74.0% here, 76.0% nationally
  • In the CMS Doctors and Clinicians file80 · 54.8% here, 61.0% nationally
  • Not updated in five years or more57 · 39.0% here, 37.0% nationally
  • Median graduation year2021 · the 80 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363LG0600X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

146 NPPES records list gerontology nurse practitioner (363LG0600X) as their primary taxonomy with a practice address in Wisconsin: 2.5 per 100,000 residents against 3.2 nationally (50 states and D.C.). Milwaukee has 26 of them (18%).

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. Arkansas141
  2. Arizona156
  3. Connecticut166
  4. Colorado173

States with a similar rate per 100,000

  1. Montana2.6
  2. Kentucky2.3
  3. Illinois2.3
  4. Delaware2.6

The largest states

  1. Florida1,043
  2. Texas954
  3. Pennsylvania587
  4. California569
  5. New Jersey547

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.