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 31 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. Molly McCarthy, R.N.Naperville, IL 605641861683328
  2. Mariah McCaskillHazel Crest, IL 604291780561902
  3. Amanda McCoy, RNAlbion, IL 628061457638678
  4. Cassandra McCoyWashington, IL 615711144887290
  5. Julie McDaniel, RNDeerfield, IL 600151336939651
  6. Nicole McDermott, RNChicago, IL 606381073894481
  7. Alexandra McDonaldBellwood, IL 601041104178748
  8. Jasmine McDonaldChicago, IL 606361851839922
  9. Keywana McDonald, RNFairview Heights, IL 622081336005479
  10. Shannon McDougal-McQuarter, RNChicago, IL 606131326866047
  11. Rebecca McElhose, DNPCentralia, IL 628011598448946
  12. Natosha McEvers, RNShiloh, IL 622691871345587
  13. Deeana McGlynnWestern Springs, IL 605581417764085
  14. Deann McGowanHarrisburg, IL 629461124727417
  15. Dawn McGrath, RN BSNChicago, IL 606121295838761
  16. Donna McGrathNorthbrook, IL 600621760628200
  17. Karen McGreal, RNHomer Glen, IL 604911447921887
  18. Lillian McGrew, RNChicago, IL 606121346986981
  19. Karla McHughArlington Heights, IL 600051669134581
  20. Theresa McIntoshChicago, IL 606201114336294
  21. Amanda McLaughlin, RNRock Island, IL 612011609467141
  22. Jeffrey McMahon, ADNEvergreen Park, IL 608051255779526
  23. Frantrice McMillan Riley, RNChicago, IL 606531194651968
  24. James McNally, R.N.Machesney Park, IL 611151851668644
  25. Julie McNally, R.N.Machesney Park, IL 611151952678740
  26. Melissa McNamara, ARNPMorrison, IL 612701669012639
  27. Sharon McNeal, REGISTERED NURSECalumet City, IL 604091629458575
  28. Robin McVey, AADecatur, IL 625231184930075
  29. Pamela McVoyMt Prospect, IL 600561447603444
  30. Jill Meadows, RNMarion, IL 629591770391252
  31. Erin Mears-AttigMarion, IL 629591528772944
  32. Christopher Medero, RNChicago, IL 606401790678605
  33. Claudia MedranoMelrose Park, IL 601601801405733
  34. Michelle Meegan, REGISTERED NURSEElmhurst, IL 601261124792304
  35. Madeline MeidlMarengo, IL 601521992231369
  36. Micah Meier, BSN, RNMarion, IL 629591639877376
  37. Mercedes Melgarejo, RNLombard, IL 601481265169353
  38. Heidi Mellen, RNAlgonquin, IL 601021619310141
  39. Sharon MeltzerVilla Park, IL 601811740694892
  40. Sarah MenckowskiChristopher, IL 628221285118612
  41. Teresa Mendenhall, RNMount Vernon, IL 628641235372954
  42. Benita MendozaCicero, IL 608041164382800
  43. Lorena MendozaAddison, IL 601011033942602
  44. Delia MercadoAddison, IL 601011467925131
  45. Krystal Merchant, REGISTERED NURSEFlossmoor, IL 604221861073744
  46. Janice Merkle, RNChicago, IL 606131154063873
  47. Teofila MesinaChicago, IL 606341215126016
  48. Cynthia Metcalf, RNChristopher, IL 628221508345489
  49. Jennifer MethvinNaperville, IL 605631578134920
  50. Jane Meulink, RNWoodridge, IL 605171427971274

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.