NPPES file of Aug 9, 2026

Family Nurse Practitioner in Wisconsin

2,814 NPPES records list family nurse practitioner with a practice address in Wisconsin, 48 per 100,000 residents, the 49th highest rate of 51. Milwaukee and Green Bay have the most; each record links to the provider's NPI and the Wisconsin license search. Page 36 of 57.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363LF0000X · 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, 458

  1. Milwaukee458
  2. Green Bay215
  3. Appleton148
  4. Madison95
  5. Waukesha93

Family Nurse Practitioner records in Wisconsin

  1. Larissa Niedfeldt, APNPLa Crosse, WI 546011649608225
  2. Kristina Nielsen, APNPFond Du Lac, WI 549351366206351
  3. Tara Nielsen, FNP-BC, APNPRacine, WI 534061447687553
  4. Jodi Niemi, RN, MSN, FNP-BC, APNIron River, WI 548471669774006
  5. Rhonda Niemi Judge, NPCKenosha, WI 531441588651244
  6. Kevin Nieves, RN, DNP, FNP-CMilwaukee, WI 532261316652324
  7. Wendy Noble, RN MSN NP-CLa Crosse, WI 546011508052614
  8. Jennifer Nogalski, APNPKewaskum, WI 530401548743586
  9. Casey Nolan, NPWest Bend, WI 530951104176304
  10. Herbert Nolan, APNPNew London, WI 549611245781889
  11. Jeannine Nolan, FNPLa Crosse, WI 546011912988528
  12. Erin Nolin, FNPRice Lake, WI 548681578227625
  13. Jessica Noll, APNPOak Creek, WI 531541386929131
  14. Brittany Nor, APNPGreen Bay, WI 543011609354513
  15. Michaela Norby, NPOshkosh, WI 549041346162328
  16. Stephanie Nourollah, FNP-BCWauwatosa, WI 532261255830048
  17. Lindsey NovackManitowoc, WI 542201629575261
  18. Rachel Novotny, APNPAppleton, WI 549111063935450
  19. Travis Novy, APNPAppleton, WI 549151700169240
  20. Caroline Nowak, FNP BCMedford, WI 544511689062721
  21. Dena Nowotny, APNPGreen Bay, WI 543011275246365
  22. Anne Nudi, DNP, APRN, FNP-BCKenosha, WI 531431518595230
  23. Amber Nusz, APNPTigerton, WI 544861326724683
  24. Chidi Nwadike, CRNPMilwaukee, WI 532021760675201
  25. Brady O'Connor, APNPGreenfield, WI 532281821012220
  26. Stephanie O'Dell, NPMilwaukee, WI 532261366622961
  27. Sharon O'Dwyer, APNPMilwaukee, WI 532031821042458
  28. Melissa O'Hanison, NPWest Allis, WI 532271790382323
  29. Katherine O'Keefe, APNPWauwatosa, WI 532261922231075
  30. Sharon O'Neill, APNPWaukesha, WI 531861922339878
  31. Megan O'Shea, FNP-CMonona, WI 537161366223034
  32. Stefanie O'Sullivan, RNWaupaca, WI 549811457812059
  33. Sheryl Obernberger, NPFriendship, WI 539341982770723
  34. Lisa Obrien, APNPFranklin, WI 531321174980098
  35. Michael Oconnell, APNPAppleton, WI 549141386070308
  36. Whitney Oechsner, FNP-CMilton, WI 535631861167678
  37. Stephanie Offord, APNPMilwaukee, WI 532261477736163
  38. Sarah Ogilvie, DNP FNP-CGrantsburg, WI 548401467186262
  39. Nicole OlbrichFranklin, WI 531321205652229
  40. Heather Olejnichak, FNPOwen, WI 544601306593918
  41. Ellen Olek, FNP-BCNeenah, WI 549561700309234
  42. Matthew OleyMarshfield, WI 544491376273474
  43. Amy Olson, RN, APNP, FNP-BCFranklin, WI 531321477522100
  44. Brittany Olson, APNPRacine, WI 534061356749691
  45. Christina Olson, FNPBeloit, WI 535111104621630
  46. Jayna OlsonAmery, WI 540011245817097
  47. Jennifer Olson, FNP-BCWausau, WI 544011801295571
  48. Jennifer Olson, FNP-BCEau Claire, WI 547011780198317
  49. Jessica Olson, APNPBrookfield, WI 530451346764180
  50. Julie Olson, NPRhinelander, WI 545011982956827

Source: CMS NPPES, primary taxonomy 363LF0000X: records by practice city and the list of records, file of Aug 9, 2026.

Wisconsin ranks 49 of 51 per resident

  1. Hawaii54
  2. Michigan53
  3. Washington48
  4. Wisconsin48
  5. California44
  6. New Jersey42
  7. 50 states and D.C.71

Source: CMS NPPES, primary taxonomy 363LF0000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

74.4% of these records appear in a Medicare file, against 75.1% 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. Wisconsin74.4%
  2. United States75.1%

Family Nurse Practitioner records in Wisconsin, measured

  • In a Medicare file2,094 of 2,814 · 74.4% here, 75.1% nationally
  • In the CMS Doctors and Clinicians file1,741 · 61.9% here, 57.1% nationally
  • Not updated in five years or more1,189 · 42.3% here, 40.5% nationally
  • Median graduation year2019 · the 1,740 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363LF0000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,814 NPPES records list family nurse practitioner (363LF0000X) as their primary taxonomy with a practice address in Wisconsin: 48 per 100,000 residents against 71 nationally (50 states and D.C.). Milwaukee has 458 of them (16%).

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. Arkansas2,737
  2. Oklahoma2,711
  3. Connecticut2,669
  4. Oregon2,384

States with a similar rate per 100,000

  1. Washington48.4
  2. California43.5
  3. Michigan53.4
  4. New Jersey41.8

The largest states

  1. Florida22,340
  2. Texas21,242
  3. California16,966
  4. New York14,805
  5. Ohio9,647

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.