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 39 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. Carla RatermannPocahontas, IL 622751598633836
  2. Lindsay Ratermann, MSN, RN, CPNEdwardsville, IL 620261619830247
  3. Nisha RathodWaukegan, IL 600851134493752
  4. Shaliea RatliffChicago, IL 606121750266045
  5. Veronica Ratulowski, BSN,RNChicago, IL 606121871463547
  6. Christina Rauwolf, RNChicago, IL 606121891510269
  7. Aisha Ray, RNWoodridge, IL 605171962387837
  8. Justine RayCollinsville, IL 622341770397069
  9. Toni Ray, RNBenton, IL 628121437310091
  10. Carolyn Rayner, RN, MPH, CHCOak Forest, IL 604521578099644
  11. Leslie RayoLombard, IL 601481174200406
  12. Rachel Readus, R.N.Chicago, IL 606281407103062
  13. Madeleine Reas, RNGlenview, IL 600261699962035
  14. Alondra RebollarMaywood, IL 601531821843244
  15. Jonald Recana, RNNorth Chicago, IL 600641124716659
  16. Amy ReedMarion, IL 629591245944537
  17. Anna Reed, RNHinsdale, IL 605211447083357
  18. Tanjaniacka ReedJoliet, IL 604351164173704
  19. Elizabeth Reeder, RNDu Quoin, IL 628321811368400
  20. Susan Reef, RNFlora, IL 628391275891004
  21. Courtney ReevesTinley Park, IL 604871467116749
  22. Thomas Reeves, RNDanville, IL 618321578007787
  23. Karen Regnier, RNJoliet, IL 604311851916928
  24. Ewa Rejniak, BSN,RNArlington Heights, IL 600051144994559
  25. Tiffany RemijasChicago, IL 606121366363632
  26. Denise Remo-NunezNorth Chicago, IL 600641972202554
  27. Mary Renner, NURSEAurora, IL 605041033544515
  28. Emily Reno, RNBerwyn, IL 604021689070492
  29. Alyssa RescinitoPeoria, IL 616361336871425
  30. Diedra RestoffTamaroa, IL 628881295680387
  31. Thecla Rettberg, R.N.,IBCLC,RLC,CIMINaperville, IL 605651356551162
  32. Trenton RexroadDanville, IL 618321174908180
  33. Jose Reyes, RNBerwyn, IL 604021598315541
  34. Maria Gracia Reyes, RNNorth Chicago, IL 600641306547450
  35. Dana Rhodes, RNChicago, IL 606541164157079
  36. Therese Rhodes, RNSpringfield, IL 627111346633658
  37. Eboni RiceChicago, IL 606371770471989
  38. Kristin Rice, RN, BSNBelleville, IL 622261891685798
  39. Brittany Rich, RNAurora, IL 605061275172850
  40. Kimberly RichardsonHazel Crest, IL 604291932477890
  41. Mary Richardson, RNHines, IL 601411982868238
  42. Sabrina Richardson-Hankins, RNChicago, IL 606371346695723
  43. Jamie Richerson, RNEldorado, IL 629301639503626
  44. Jessica Rico, R.N.Elgin, IL 601231811231434
  45. Elizabeth Riddle, RNUrbana, IL 618021194113738
  46. Mandy RiemanNewton, IL 624481083121867
  47. Samuel RightmireChicago, IL 606121578484168
  48. Hannah RimkusChicago, IL 606111083577266
  49. Audrey RingerWaukegan, IL 600851184287666
  50. Sara Ringle, RNNorth Chicago, IL 600641003432485

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.