NPPES file of Aug 9, 2026

Nurse Practitioner in Illinois

4,892 NPPES records list nurse practitioner with a practice address in Illinois, 39 per 100,000 residents, the 13th highest rate of 51. Chicago and Peoria have the most; each record links to the provider's NPI and the Illinois license search. Page 39 of 98.

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).

Chicago has the most, 952

  1. Chicago952
  2. Peoria182
  3. Evanston138
  4. Rockford129
  5. Naperville122

Nurse Practitioner records in Illinois

  1. Sheila Inciong-Vergara, NP-CEvanston, IL 602011659106136
  2. Lyndsie Ingold, APNPekin, IL 615541447775101
  3. Jennifer Ingram, APN-CNPElmhurst, IL 601261629730585
  4. Leslie Ingram, FNPDowners Grove, IL 605151336564202
  5. Carol Ingrisano, NPOrland Park, IL 604621205983996
  6. Melissa Inman, APNRockford, IL 611071013453075
  7. Harold Inocencio, FNP-BCTinley Park, IL 604871265077184
  8. Monica Interial, APNGalesburg, IL 614011043909757
  9. Madeline Intud, FNP-BCLombard, IL 601481538750377
  10. Linda Ippolito, APNMaywood, IL 601531306450325
  11. Nida IqbalPark Ridge, IL 600681467168575
  12. Ivy-Lou Iraula, MSN, CNM, WHNP-BCChicago, IL 606111902209232
  13. Linda Irle, NPChampaign, IL 618221518044221
  14. Christine IsaacChicago, IL 606611760250534
  15. Michelle Isacson, APRNChicago, IL 606041760432157
  16. Irina Ismailova, APRN, AG-ACNPEvanston, IL 602011528562931
  17. Clementa Istrata-IacobHinsdale, IL 605211609534635
  18. Marvina Isufi, APN-CNPElmhurst, IL 601261487218921
  19. Mallory Iverson, APNWauconda, IL 600841366818692
  20. Courtney Iwersen, APN-CNPElmhurst, IL 601261164932653
  21. Uwaila Iyengunmwena IrediaOlympia Flds, IL 604611366068520
  22. Cynthia Jack, NPRockford, IL 611031710222807
  23. Abbigail JacksonChicago, IL 606231306395934
  24. Amber Jackson, NPUrbana, IL 618011801263413
  25. Andrea Jackson, APNNaperville, IL 605631447511746
  26. Eryn Jackson, APNNaperville, IL 605401184518870
  27. Jennifer Jackson, ACNPLake Forest, IL 600451629285457
  28. Joelle Jackson, NPChicago, IL 606131215395652
  29. Kristen Jackson, FNP-CElmwood, IL 615291316465347
  30. Lindsay Jackson, APRNChicago, IL 606111063764405
  31. Lisa Jackson, N.P.Lake Barrington, IL 600101316980766
  32. Matt Jackson, AGAC NP- BCChicago, IL 606111619419793
  33. Morgan Jackson, APRNMorris, IL 604501871308940
  34. Patricia Jackson, APN-CNPOswego, IL 605431457609554
  35. Ruth Jackson, NNPSpringfield, IL 627021144437815
  36. Summer Jackson, NPBellwood, IL 601041790432458
  37. Alisha Jacob, FNP-CLibertyville, IL 600481356151492
  38. Ambili JacobLake Barrington, IL 600101275369126
  39. Jaimy Jacob, APN-CNPEvanston, IL 602011942026943
  40. Lidiya Jacob, APRN, CNPPalos Heights, IL 604631689294258
  41. Fernanda Jacobs, DNP, APRN, AGACNP-BCMcHenry, IL 600501730962580
  42. Jessica Jacobs, NPOak Park, IL 603021912332610
  43. Lisa Jacobs, APNCSpring Valley, IL 613621811063738
  44. Mindy JacobsChicago, IL 606371033230156
  45. Kate Jaegle, APN, CNPOttawa, IL 613501487129318
  46. Sandra Jaeschke, CNPCrystal Lake, IL 600141003815770
  47. Molly Jahrling, APRNChicago, IL 606071982410544
  48. Beverly Jakic, APRN, CNPMcHenry, IL 600501659181568
  49. Kali James, FNP-BCMarion, IL 629591285350348
  50. Mariyiama JamesJoliet, IL 604311376270371

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

Illinois ranks 13 of 51 per resident

  1. Kentucky40
  2. Iowa40
  3. Florida39
  4. Illinois39
  5. Indiana38
  6. Mississippi37
  7. 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.

80.8% 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. Illinois80.8%
  2. United States73.4%

Nurse Practitioner records in Illinois, measured

  • In a Medicare file3,951 of 4,892 · 80.8% here, 73.4% nationally
  • In the CMS Doctors and Clinicians file3,390 · 69.3% here, 57.4% nationally
  • Not updated in five years or more1,740 · 35.6% here, 44.6% nationally
  • Median graduation year2018 · the 3,389 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

4,892 NPPES records list nurse practitioner (363L00000X) as their primary taxonomy with a practice address in Illinois: 39 per 100,000 residents against 29 nationally (50 states and D.C.). Chicago has 952 of them (19%).

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. Texas4,825
  2. North Carolina4,524
  3. Ohio4,254
  4. Wisconsin3,995

States with a similar rate per 100,000

  1. Florida39.1
  2. Indiana37.6
  3. Iowa40.3
  4. Kentucky40.4

The largest states

  1. Florida8,844
  2. California8,223
  3. Texas4,825
  4. North Carolina4,524
  5. Ohio4,254

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.