NPPES file of Aug 9, 2026

Family Nurse Practitioner in Illinois

7,639 NPPES records list family nurse practitioner with a practice address in Illinois, 61 per 100,000 residents, the 40th highest rate of 51. Chicago and Springfield have the most; each record links to the provider's NPI and the Illinois license search. Page 98 of 153.

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).

Chicago has the most, 1,567

  1. Chicago1,567
  2. Springfield309
  3. Rockford236
  4. Peoria215
  5. Aurora122

Family Nurse Practitioner records in Illinois

  1. Mai Anh Nguyen, NPChicago, IL 606121285434266
  2. Michelle NguyenOak Lawn, IL 604531154173532
  3. Moira Nguyen, APN, CNPChicago, IL 606111750800496
  4. Phuong Nguyen, FAMILY NURSE PRACTITChicago, IL 606591215591417
  5. Jennifer Nichelson, F.N.P.Springfield, IL 627011366608150
  6. John Nichols, FNPMattoon, IL 619381437666294
  7. Karen Nichols, NPDowners Grove, IL 605151154458941
  8. Haleigh NicholsonDanville, IL 618321205429503
  9. Suzanne Nicholson, APNSt Charles, IL 601741437324720
  10. Jamie Nick, MSN, FNP-BCDowners Grove, IL 605151972011930
  11. Lindsay NickelsElgin, IL 601241659255420
  12. Kelli Nickols, APNHarvey, IL 604261578847489
  13. Sandra Nicolosi, APRN, BCRockford, IL 611031124226097
  14. Alex Niebrugge, APRNEffingham, IL 624011083204671
  15. Shannon Niebrugge, APRNEffingham, IL 624011831825280
  16. Hollie Nieland, FNP-BCNew Lenox, IL 604511962038968
  17. Celestia Nielsen, FNPLibertyville, IL 600481093349391
  18. Emily Nielsen, FNPSpringfield, IL 627111508241761
  19. Patricia Nielsen, NPOlympia Fields, IL 604611649463811
  20. Katherine NiemyskiNorridge, IL 607061124982038
  21. Sandra NienaberRockford, IL 611041104015742
  22. Paige Niepoetter, FNPMount Vernon, IL 628641235015603
  23. Shawn Nies, FNP-CEffingham, IL 624011356094650
  24. Fabiola Nieto, APRNChicago, IL 606321114502259
  25. Xiomara Nieto, FNPChicago, IL 606411619476116
  26. Ketina Niewiarowski, FNPDes Plaines, IL 600161316306152
  27. Sylvia Nikolova, NPChicago, IL 606071639995459
  28. Angela Niles, FNP-CDowners Grove, IL 605151659757219
  29. Princy Ninan, FNPDes Plaines, IL 600161659047579
  30. Teodora Ninkovska, FNP-BCChicago, IL 606341699441931
  31. Nicole NissenWaterloo, IL 622981629569843
  32. Leann Nitz, NPEdwardsville, IL 620251952701666
  33. Julius NjehChicago, IL 606401023669538
  34. Elizabeth NkansahChicago, IL 606461619346236
  35. Chineze NkemehBurr Ridge, IL 605271982207825
  36. Elsie-Linda NketiaElmhurst, IL 601261376911461
  37. Cornelia NkwochaEvanston, IL 602011205491875
  38. Lechi Nkwocha, APRN, DNP, CNPSpringfield, IL 627021740929413
  39. Sarah Nkwocha, APNChicago, IL 606101164909412
  40. Adeline NlendRomeoville, IL 604461568350783
  41. Brenda Nnabueze, APNChicago, IL 606431275197311
  42. Catherine NnodiCarpentersville, IL 601101114567526
  43. Kristen Noble, FNP-BC-PMHNP-BCRomeoville, IL 604461689089807
  44. Erin Noblitt, NPForsyth, IL 625351326562323
  45. Mariya Noesen, NPLake Barrington, IL 600101093464943
  46. Ashley Noeth, FNP-BCGlen Carbon, IL 620341548719651
  47. Joanne Nokielski, APRNNorthbrook, IL 600621386100444
  48. Cynthia Noll, C-FNPHavana, IL 626441992831614
  49. Yanick NoncentChicago, IL 606101174162895
  50. Ida Nool, FNP-BCChicago, IL 606071215405071

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

Illinois ranks 40 of 51 per resident

  1. Idaho62
  2. Iowa61
  3. North Carolina61
  4. Illinois61
  5. Colorado59
  6. Minnesota58
  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.

77.8% 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. Illinois77.8%
  2. United States75.1%

Family Nurse Practitioner records in Illinois, measured

  • In a Medicare file5,941 of 7,639 · 77.8% here, 75.1% nationally
  • In the CMS Doctors and Clinicians file4,780 · 62.6% here, 57.1% nationally
  • Not updated in five years or more3,004 · 39.3% here, 40.5% nationally
  • Median graduation year2018 · the 4,778 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

7,639 NPPES records list family nurse practitioner (363LF0000X) as their primary taxonomy with a practice address in Illinois: 61 per 100,000 residents against 71 nationally (50 states and D.C.). Chicago has 1,567 of them (21%).

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. Pennsylvania7,209
  2. Georgia8,635
  3. North Carolina6,631
  4. Virginia6,474

States with a similar rate per 100,000

  1. Iowa61.5
  2. Idaho61.8
  3. Colorado59.4
  4. Utah63.4

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.