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 17 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. Kathi Corral, ARNPNaperville, IL 605401891943007
  2. Caren Corrigan, APRNNaperville, IL 605401225365794
  3. Jayne Corrigan, APRNNaperville, IL 605401750027199
  4. Giselle Corsiga, APN , CNPWinfield, IL 601901326521121
  5. Margaret Corso, FNPUrbana, IL 618021063826006
  6. Michelle Corzine, APRNCarbondale, IL 629011306465919
  7. Maila Cosico, APN-CNPEvanston, IL 602011336601244
  8. Katherine Coss, NPHuntley, IL 601421730574914
  9. Cynthia CossyleonAurora, IL 605061417602293
  10. Angela Costea, FNP-BCJoliet, IL 604351255923371
  11. Jennifer Cote, APN, FNPLake Forest, IL 600451609235381
  12. Emily Cottrell, FNP-BCAlton, IL 620021295262459
  13. Thomas Cottrell, APN-CNPChicago, IL 606111457751281
  14. Terra Cottrill, APNArcola, IL 619101871805275
  15. Katherine Coulter, DNP,APN,FNP-BC,MSNRochelle, IL 610681104184878
  16. Candace CouriPeoria, IL 616031447627773
  17. Jenna Coutant, APRNCrystal Lake, IL 600141942031539
  18. Mary Coventry, N.P.Decatur, IL 625261275694937
  19. Crystal Cowan, FNP-BCDowners Grove, IL 605151609011261
  20. Lauren Cowherd, APNPeoria, IL 616141366787814
  21. Emily Cox, NP-CRockford, IL 611141063132595
  22. Rachel Cox, APRN, FNP-BCMount Vernon, IL 628641205576956
  23. Stephani Cox, APN CNPSpringfield, IL 627031629120837
  24. Sally Coyle, APNPeoria, IL 616061932505302
  25. Toreend Cozzi, DNPNiles, IL 607141881460004
  26. Landry Crabtree, NPEdwardsville, IL 620251164224606
  27. Sara Craft, APNDanville, IL 618321376640060
  28. Ashley CraigCarbondale, IL 629011194406777
  29. Kayla Craig, FNP-BCBethalto, IL 620101457977274
  30. Dominique Craver, NPHarvey, IL 604261063655777
  31. Julie Creaden, APN-CNPEvanston, IL 602011861429680
  32. Mary Crean, APRN, CNPPalos Heights, IL 604631285864256
  33. Heather Creed, NPSaint Charles, IL 601751457712929
  34. Jessica Cremieux, APN-CNPGlenview, IL 600261710382288
  35. Paulina Crescimone, DNPChicago, IL 606121275019986
  36. Maryfrances Crist, APNLa Salle, IL 613011821078395
  37. Maki Cronin, APRN, CNPOrland Park, IL 604621558899377
  38. Lori Cross, APRN, CNPUrbana, IL 618011386064897
  39. Nancy Crouse, CNPFarmington, IL 615311821106345
  40. Patrick CroweAddison, IL 601011356127104
  41. Athena Crowley, APRN, CNPChicago, IL 606111003570045
  42. Lauren Cruz, FNPWheaton, IL 601871922714658
  43. Daisy Cruz Arias, FNP-BCPalatine, IL 600741497525570
  44. Amanda Cuca, APRN, CNPGlenview, IL 600261033462643
  45. Rebecca Cullen, FNP-BCWinfield, IL 601901760155071
  46. Carlee CullensHinsdale, IL 605211194696310
  47. Joanne Cullina, MSN, APNChicago, IL 606111619904885
  48. Brittani Cunningham, NP-CSpringfield, IL 627031356792055
  49. Claire Cunningham, DNP, APRN, NP-CBerwyn, IL 604021366097826
  50. Claire Curran, FNP-COak Brook, IL 605231104529791

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.