NPPES file of Aug 9, 2026

Registered Nurse in Illinois

2,628 NPPES records list registered nurse with a practice address in Illinois, 21 per 100,000 residents, the 42nd highest rate of 51. Chicago and Waukegan have the most; each record links to the provider's NPI and the Illinois license search. Page 18 of 53.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 163W00000X · 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, 566

  1. Chicago566
  2. Waukegan119
  3. Marion105
  4. Wheaton97
  5. North Chicago66

Registered Nurse records in Illinois

  1. Daniel GuerreroLibertyville, IL 600481790626471
  2. Jose GuerreroOak Park, IL 603041295678506
  3. Luisa Guerrero, RNChicago, IL 606121205396512
  4. Bethany GuggenheimPittsfield, IL 623631629298450
  5. Lucien Guinguing, REGISTERED NURSENorth Chicago, IL 600641851091888
  6. Jeanette GulczynskiOswego, IL 605431740962653
  7. Patricia Gully, RN,CACPHines, IL 601411851551485
  8. Lillie Gurtisen, RN BSNTinley Park, IL 604771205507571
  9. Chasity Gushulak-St Amand, FNP STUDENTRock Island, IL 612011164375770
  10. Mary Gustafson, RN CEvanston, IL 602011851594709
  11. Miranda Gutierrez, RN, BSNVolo, IL 600201790430346
  12. Ekaterina Guvva, RNWheaton, IL 601871306612007
  13. Christina GuyCampbell Hill, IL 629161063924371
  14. Diana Guzman, R.N.Chicago, IL 606601891120101
  15. Megan GuzmanChicago, IL 606121497672927
  16. Raven Guzman, BSN, RNLombard, IL 601481750252714
  17. Eva Guzman Reyes, RNLisle, IL 605321649064098
  18. Jeremy Ha, RNNorth Chicago, IL 600641124904933
  19. Patricia Haberkorn, R.N.Pontiac, IL 617641831341684
  20. Bisi Hadaway, RNWheaton, IL 601871760040075
  21. Ileana HaddockChicago, IL 606471417618307
  22. Julie HadraMarion, IL 629591497528459
  23. Keva Hagan, RNRockford, IL 611141063386274
  24. Marissa Hake, RNLawrenceville, IL 624391679065742
  25. Ashley Hale, RNChicago, IL 606121184049280
  26. Kristen Halko, RNChicago, IL 606121528941838
  27. April Hall, RNLa Grange Park, IL 605261265094056
  28. Casey Hall, BSN, RNMarion, IL 629591588373880
  29. Charlotte Hall, RNAlton, IL 620021700122298
  30. La'Kasey HallChicago, IL 606121659101947
  31. Lauren Hall, RN MSNBelleville, IL 622201811847437
  32. Mary Hall, CRNASpring Valley, IL 613621972629509
  33. William Hall, R.N.Glen Ellyn, IL 601371265455075
  34. Clarke HalliburtonChicago, IL 606371043133630
  35. Claire Hallman, R.N.Belvidere, IL 610081346512738
  36. Shannon HallowayChicago, IL 606121053248807
  37. Kelsey Halpin, MSN, RNChicago, IL 606121851213177
  38. Allison Halvorsen, RNChicago, IL 606401770004186
  39. Ahlam HamdaouiAurora, IL 605041750253027
  40. Karlie Hamilton, MSN, RNEdwardsville, IL 620261730987959
  41. Kiara Hamilton, RNBelleville, IL 622211144031097
  42. Deborah Hammonds, RNSesser, IL 628841144582974
  43. Mylicia Hampton, RNOak Park, IL 603011558052274
  44. Bo Young HanChicago, IL 606121972481448
  45. Neive Hanak, RNLa Grange, IL 605251215693353
  46. Diantha HancockRichton Park, IL 604711912754391
  47. Arlene Handler, R.N.Northbrook, IL 600621033153218
  48. Kathy Handley, RNLombard, IL 601481083986434
  49. John Handy, RNDanville, IL 618341023676509
  50. Diana Hanner, RNChristopher, IL 628221538633672

Source: CMS NPPES, primary taxonomy 163W00000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 42 of 51 per resident

  1. Iowa26
  2. Missouri26
  3. Indiana22
  4. Illinois21
  5. Florida21
  6. Connecticut21
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 163W00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

1.8% of these records appear in a Medicare file, against 1.5% 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. Illinois1.8%
  2. United States1.5%

Registered Nurse records in Illinois, measured

  • In a Medicare file46 of 2,628 · 1.8% here, 1.5% nationally
  • In the CMS Doctors and Clinicians file36 · 1.4% here, 1.0% nationally
  • Not updated in five years or more1,271 · 48.4% here, 57.2% nationally
  • Median graduation year2022 · the 36 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 163W00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,628 NPPES records list registered nurse (163W00000X) as their primary taxonomy with a practice address in Illinois: 21 per 100,000 residents against 44 nationally (50 states and D.C.). Chicago has 566 of them (22%).

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. Maryland2,453
  2. Oregon2,449
  3. Arizona3,124
  4. North Carolina2,100

States with a similar rate per 100,000

  1. Florida20.9
  2. Connecticut20.8
  3. Indiana21.6
  4. Mississippi20.3

The largest states

  1. New York25,740
  2. California13,506
  3. Ohio9,656
  4. Texas8,921
  5. Washington5,708

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.