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 34 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. Christine NanceChicago, IL 606281558962720
  2. Dorinda Nance, RNMorton Grove, IL 600531053367359
  3. Patricia Napier, RNWaukegan, IL 600851356561054
  4. Molly Narrod, RNForest Park, IL 601301932096047
  5. Adrianna Nava, RNChicago, IL 606121164758066
  6. Nayeli NavarreteChicago, IL 606471598367070
  7. Jennifer Navarro, RNLockport, IL 604411669321188
  8. Ellie Navidson, RNChicago, IL 606401184144081
  9. Fuhrer Ndokoh, R.N.Aurora, IL 605061477705713
  10. Justina NduMcHenry, IL 600511346939501
  11. Tamika Neal, RNLansing, IL 604381376197996
  12. Patricia Neary, RNGurnee, IL 600311598784282
  13. Ladonna NeighborsChicago, IL 606121831998434
  14. Kathy NeitzBloomington, IL 617011811293616
  15. Sakina Nelles, RNChicago, IL 606111184424673
  16. Andrea Nelson, LPC, RNRockford, IL 611081629344213
  17. Joseph Nelson, RNWoodridge, IL 605171487229357
  18. Mary Nelson, RNGurnee, IL 600311477572162
  19. Miranda NelsonRockford, IL 611141225903883
  20. Susan Nelson, RNMorton Grove, IL 600531891735023
  21. Vickie Nelson, RNWoodridge, IL 605171093462962
  22. Megan Nephew, BSN, RN, CDPDanforth, IL 609301104593995
  23. Anna Neven, RNPalos Park, IL 604641235442856
  24. Angela Newberg, RNChicago, IL 606051881159234
  25. Meredith NewmanChicago, IL 606111184545774
  26. Jonathan NghiemChicago, IL 606121508756990
  27. Jacqui NguyenAlgonquin, IL 601021730077801
  28. Stephanie Nguyen, RNChicago, IL 606141770320657
  29. Keshia Nichols, RNAlbion, IL 628061154675247
  30. Michelle NiedzwiedzkaDes Plaines, IL 600161528985454
  31. Grace Nieves, RNDowners Grove, IL 605151861163925
  32. Renata Niezgoda, RNWestmont, IL 605591104694272
  33. Keli Nikkel, RN, SANEAurora, IL 605041497565253
  34. Kimberly Nipp, RNDekalb, IL 601151649649492
  35. Maureen NitscheBurbank, IL 604591295891307
  36. Raul Nocete, RNChicago, IL 606041629424833
  37. Debbie NohChicago, IL 606121366365942
  38. Sean Nolph, RNChillicothe, IL 615231205752367
  39. Hannah NordstromChicago, IL 606401346133261
  40. Phyllis Nugent, RNLewistown, IL 615421073871596
  41. Chelsie Nunez, RNNorth Chicago, IL 600641649156456
  42. Shonquil Nunn, RNChicago, IL 606431508272303
  43. Amblessed Nwaeme, RNNorth Chicago, IL 600641083590806
  44. Marie O'Boye, RNPlainfield, IL 605851447408174
  45. Nancy O'Connell, RNOak Park, IL 603021295304608
  46. Clare O'Connor, RNWaukegan, IL 600851538347109
  47. Kerry O'Connor, MSN,RN,TNS,SANE-A,Elmhurst, IL 601261992659445
  48. Catherine O'Hara, RNCountryside, IL 605251487064192
  49. Collette O'LearyWaterloo, IL 622981841166857
  50. Ann O'Malley, R.N., C.H.T.P.Wheaton, IL 601871215091194

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.