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 103 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. Maria Orozco, FNPBerwyn, IL 604021215895453
  2. Denise Orrill, APRNHoyleton, IL 628031093961930
  3. Melissa Ortega, APNBradley, IL 609151407357148
  4. Susana OrtegaChicago, IL 606291083180038
  5. Nina Ortegon, NPOak Lawn, IL 604531376508895
  6. Erica Ortez, FNP-BC, APNChicago, IL 606431104139336
  7. Alexcia Ortiz, MSN, APRN, FNP-BCAurora, IL 605061609742840
  8. Crystal OrtizBourbonnais, IL 609141992520621
  9. Elvia OrtizChicago, IL 606371831675743
  10. Margie Ortiz, MSN, FNPChicago, IL 606291871058842
  11. Marisol OrtizChicago, IL 606471841038122
  12. Vanessa OrtizChicago, IL 606321205234879
  13. Craig Osborn, N.P.Monmouth, IL 614621851925804
  14. Alison Osborne, APN, NP-CChicago, IL 606111043514037
  15. Julie Osborne, APNChicago, IL 606221073535258
  16. Mary Osborne, APNChicago, IL 606221639621071
  17. Judith Ose, FNP-BCCicero, IL 608041215811377
  18. Omolara Oshokoya, APRNBourbonnais, IL 609141164182150
  19. Abril Osiecki, FNPWoodridge, IL 605171851059703
  20. Katarzyna Osinski, NP-CWestmont, IL 605591548662844
  21. Melissa Osowski, FNP-BCSpringfield, IL 627041295082261
  22. Kristin Ostergaard, NPLincolnshire, IL 600691093367575
  23. Lindsey Ostermeier, FNPSpringfield, IL 627071003276189
  24. Toni Ostmann, NP-CGlen Carbon, IL 620341790224970
  25. Monica Ostrowski, APRNRockford, IL 611071144084930
  26. Nneka Osude, FNP-BCWauconda, IL 600841295198661
  27. Blessing Otaigbe, FNPChicago, IL 606191336011212
  28. Lindsay Otero, FNPLincoln, IL 626561093189615
  29. Gladys Otito, PAChicago, IL 606591871216374
  30. Dorothy OtrembaChicago, IL 606161316494503
  31. Jessica Otter, FNPHillsboro, IL 620491902478233
  32. Ezra Otto, FNP-BCChicago, IL 606471164354320
  33. Kimberly Otto, APNNaperville, IL 605641649672668
  34. Patti Overcash, FNPPeoria, IL 616021780699124
  35. Ashley Overmeyer, APNSpringfield, IL 627041124501606
  36. Miranda OvertonChampaign, IL 618221952186728
  37. Hope OwensQuincy, IL 623011194142950
  38. Jovonne Owens, FNPChicago, IL 606121518402130
  39. Nicole Owens, FNPRockford, IL 611041811305758
  40. Ryan Owens, CNPQuincy, IL 623011306211677
  41. Ismail Oyebode, APNChicago, IL 606281669079018
  42. Deborah OyelowoEvergreen Pk, IL 608051003552779
  43. Anthony Oyetola, NPChicago, IL 606281922472968
  44. Lina Pacevicius, NP-CDowners Grove, IL 605151750749503
  45. Shannon PachnikChicago, IL 606301073905089
  46. Tiffany Pacocha, NPNiles, IL 607141881231959
  47. Rosemary Pacyga, FNP, NP-C, MSChicago, IL 606121255432290
  48. Aieden Padao, FNP-BCEast Dundee, IL 601181619539228
  49. Julia Padiyara, DNP, APRN, FNP-BCChicago, IL 606121447704093
  50. Danielle Pagano, APNOttawa, IL 613501760891766

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.