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 76 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. Daisy Sajuan, NP-CWillowbrook, IL 605271912675810
  2. Cristian SalazarKankakee, IL 609011851275697
  3. Maria Salazar, FNP-BCLibertyville, IL 600481992524664
  4. Marisa SalazarCalumet City, IL 604091578642377
  5. Armita Saleki-HadavandLibertyville, IL 600481700250651
  6. Mallory SalisChicago, IL 606571811833841
  7. Jaimie Salise, APN-CNPSkokie, IL 600771093222895
  8. Abby Saloga, APRN, FNP-CSt Charles, IL 601741558243089
  9. Balbina SalopekNaperville, IL 605401588523427
  10. Samantha Saltzman, NPHighland Park, IL 600351235725979
  11. Jolanta Saluja, FNP-C/ENPChicago, IL 606161356855878
  12. Pamela Salzmann, N.P.Elgin, IL 601231124074133
  13. Melanie Samardzija, PHD, FNP-BCChicago, IL 606371861658445
  14. Guinevere Sammartino, FNP-CEvanston, IL 602011427851328
  15. Denise Sample, MSN, APN, FNP-BCMcHenry, IL 600501801723804
  16. Charles Samuel, NPMount Prospect, IL 600561376158444
  17. Genevieve San Nicolas, APRN, AGACNP-BC, DNPChicago, IL 606111174090500
  18. Denise Sanchez, DNP, AGACNP-BC, APRNChicago, IL 606111821673781
  19. Lauren Sanchez, APRN, CNPWinfield, IL 601901134818875
  20. Cedric SandersBloomington, IL 617011396619789
  21. Erin Sanders, NPSkokie, IL 600761629433933
  22. Mary Jean Sanders, APNElk Grove Village, IL 600071407034499
  23. Savanah SandersMattoon, IL 619381255253811
  24. Heather Sandler, APRN, CNPLake Forest, IL 600451225469752
  25. Maya SandlerWillowbrook, IL 605271790387157
  26. Bradley SandsEdwardsville, IL 620251265993646
  27. Sherrywin Saner, NPBelleville, IL 622261114630886
  28. Marinett Santiago, APN-CNPChicago, IL 606251811709371
  29. Ryma Santiago, NPGurnee, IL 600311245814128
  30. Joeanna Dyan Santos, APN-CNPGurnee, IL 600311083582548
  31. Johanna Santoyo, APRNChicago, IL 606041689259210
  32. Rebecca Saour, APRN, CNPDowners Grove, IL 605151144733783
  33. Almira Sapitula, FNP-BCGlenview, IL 600251659884229
  34. Paulina Sarat, APRN, CNPPalos Heights, IL 604631093403362
  35. Jennifer Sarkey, NP-CFlossmoor, IL 604221336180470
  36. Rachel Sarmiento, DNP FNP-BCSkokie, IL 600771699310979
  37. Tammy Sarmiento, NPPeoria, IL 616371780878736
  38. Maria Sarullo, FNP-CWinfield, IL 601901376917138
  39. Kathryn Sas, APN-CNPLombard, IL 601481639597560
  40. Kyle Sassatelli, AGACNP-BCChicago, IL 606111265152839
  41. Jill Sathish, APRN, CNPGrayslake, IL 600301891320941
  42. Lindsay Satterlee, APN-CNPArlington Heights, IL 600051861917643
  43. Emma Sauder, APNPeoria, IL 616151750253712
  44. Elizabeth Saunches, APNBloomington, IL 617011104472984
  45. Danelle Saunders, APRN, FNP-CSterling, IL 610811477196723
  46. Rebecca Saunders, CPNPSpringfield, IL 627011003917717
  47. Emilie SauserChicago, IL 606371871099598
  48. Christine Savage, RNC,APNRockford, IL 611071528114956
  49. Andelina Savard, APN-CNPGlenview, IL 600261871917435
  50. Teresa Savino, NPChicago, IL 606401073514972

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.