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 52 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. Stephany Luchtefeld, NPBethalto, IL 620101124515580
  2. Krista Ludwig, FNPBelleville, IL 622261437523677
  3. Jamie Luecke, NPDecatur, IL 625261437434289
  4. Sylwia Lukasik, FNP-CNorridge, IL 607061538911581
  5. Kristy Luke, N.P.Chicago, IL 606121225571920
  6. Adrian Luna, FNP-BCPark Ridge, IL 600681518849629
  7. Louis Luna, DC, NPChicago, IL 606561952483430
  8. Alison Lund, MSN, APRN, FNP-BCSt Charles, IL 601741326926064
  9. Alexandra LunneborgChicago, IL 606071114713146
  10. Ashley Lupo, APN-CNPElmhurst, IL 601261508518317
  11. Jenanne Luse, APRNChicago, IL 606081114535135
  12. Lauren LustigEffingham, IL 624011770129991
  13. Matilda Lutaj, FNP-CHuntley, IL 601421164299483
  14. Jodi Lutz, NPAlton, IL 620021063996130
  15. Juliana Lutz, APRN, CNP, MSChicago, IL 606371275743445
  16. Sawyer Lutz, APRN, CNPChicago, IL 606111295606093
  17. Jennifer Luzentales, APN-FNPWaukegan, IL 600851366896631
  18. Kelly Lydon, APN-CNPElk Grove Village, IL 600071891308060
  19. Kimberly Lynch, NPChicago, IL 606371417472887
  20. Monica Lynch, APNRockford, IL 611021295779171
  21. Ashley Lynn, APNPrinceville, IL 615591205262508
  22. Fiona Lynn, NPChicago, IL 606121275879736
  23. Rachel Lyons, APNP, FNPSkokie, IL 600771174657746
  24. Timothy Lyons, FNP-BCWarrenville, IL 605551164300026
  25. Marina LyubkinLibertyville, IL 600481053276188
  26. Ma Vanessa Mabazza, APRN,NP-C,AGPCNP-BCSycamore, IL 601781780175380
  27. Mary Rose Mabbagu, APN-CNPSkokie, IL 600771790422780
  28. Sarah Macabuhay, MSN, APN, FNP-CChicago, IL 606111093222978
  29. Gina Macarthur, NPWinfield, IL 601901962731885
  30. Jean Macary, NPGlen Ellyn, IL 601371043373160
  31. Aileen Macato, NPChicago, IL 606131528461878
  32. Erin Macdade, DNPChicago, IL 606121457090441
  33. Nancy MachensPeoria, IL 616031942308291
  34. Arleta MaciaszekVernon Hills, IL 600611073147229
  35. Claire Macino, AGACNP-BCChicago, IL 606111598466203
  36. Sarah Mackey, FNP-CDecatur, IL 625261275102113
  37. Debra Madden, NPChicago Heights, IL 604111821273079
  38. Mary Madras, APRN,BCFairview Heights, IL 622081134158728
  39. Martha Magana, AGACNP-BCArlington Heights, IL 600051548988462
  40. Tyson MageeSpringfield, IL 627111558241315
  41. Thomas Magerl, APNLoves Park, IL 611111518407204
  42. Gretchen Mahaney Caldwell, APNSpringfield, IL 627041265763163
  43. Molly Mahay, DNP,AC-P APRN,CPHONChicago, IL 606111093489353
  44. Brittany Maher, APRNLake Forest, IL 600451902494156
  45. Daniel Maher, N.P.Chicago, IL 606121760431985
  46. Sarah Mahler, APRN, NP-CSpringfield, IL 627041831691765
  47. Alexandra MahoneyChicago, IL 606111881156974
  48. Meghan Mahoney, APRN, CNPDecatur, IL 625261831745041
  49. Kathryn Mailhiot, APRN, CNPPalos Heights, IL 604631063163962
  50. Gail Maionchi, FNPLisle, IL 605321639112360

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.