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 2 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. Anitza Alvarado, RNRock Island, IL 612011902513641
  2. Isabel AlvarezTinley Park, IL 604871033093646
  3. Ivan Cliff AlvarezSchaumburg, IL 601931952171621
  4. Ellyse Amarillas, RNFairview Heights, IL 622081356059141
  5. Anita Ambre, RNGlenview, IL 600251144277807
  6. Lanita AmesMarion, IL 629591326734823
  7. Mary Amidei, REGISTERED NURSECrystal Lake, IL 600141982891792
  8. Jessie Amstadt, RN, AA-SANEOak Park, IL 603041730995762
  9. Anna Amstutz, RNChicago, IL 606131154214179
  10. Resmi Anandalayam GopalakrishnanWaukegan, IL 600851578482105
  11. Africa Anderson, ED.S. ATP, RNWheaton, IL 601891235796566
  12. Amy Anderson, RNQuincy, IL 623051598861007
  13. Sarah Anderson, RNChristopher, IL 628221912493834
  14. Rizalyn AndresRockford, IL 611081134404601
  15. Angela AndrewsEdwardsville, IL 620261184571358
  16. Carla Andrews, RNMount Vernon, IL 628641770806952
  17. Kathleen Andrews, RNChicago, IL 606121124865027
  18. Rosemarie Anilao, RNWaukegan, IL 600851871766402
  19. Maxwell AnokwuteSouth Holland, IL 604731932547825
  20. Luanda Anokye, RNChicago, IL 606121992641229
  21. Rebecca Anthony, RNFairfield, IL 628371750765004
  22. Katherin AokiStreamwood, IL 601071154741999
  23. Karen Aparicio, RNAurora, IL 605061124651476
  24. Keo Aphay, RNWheaton, IL 601871598415424
  25. Liseth ApostolChicago, IL 606111447193982
  26. Minimol Arackal, RN,MSN,FNP-BCDes Plaines, IL 600181023353877
  27. Gloria Aranas, REGISTERED NURSENorth Chicago, IL 600641215639000
  28. Jennilyn Arceo, RNVernon Hills, IL 600611376253823
  29. Brittany Ardelean, RNYorkville, IL 605601164208799
  30. Rosa Ardon, RNWaukegan, IL 600851114199478
  31. Gina Arena, RNWheaton, IL 601871750880084
  32. Paige Arendt, CRNAMaryville, IL 620621538808605
  33. Denise Arnold, RNPeoria, IL 616141013586163
  34. Oyeyemi ArotileChicago, IL 606211417555798
  35. Ena Arroyo, RNEast Dundee, IL 601181124594825
  36. Nadia ArteagaChicago, IL 606071467257394
  37. Carol Asma, RNWaukegan, IL 600851285990432
  38. Ashley Aspaas, RNRockford, IL 611031275204646
  39. Antonette AtchitinaChicago, IL 606121467929836
  40. Traci AtoyebiChicago Heights, IL 604111952244626
  41. John Attebury, RNMarion, IL 629591083239503
  42. Amber August-Gilio, RNBatavia, IL 605101770071565
  43. Christine Augustine, RNChicago, IL 606551821665258
  44. Peggy AustinQuincy, IL 623051235091273
  45. Farouk AwanouEdwardsville, IL 620251366234197
  46. Maria Axiotis-Lilic, RN, BSNEvanston, IL 602011356213375
  47. Anna Ayala, RNWestmont, IL 605591598354185
  48. Muyiwa BabarindeChicago, IL 606611023593332
  49. Bisola Babatunde, RNNorth Chicago, IL 600641992681712
  50. Adelie Bachez, R.N.Chicago, IL 606081699503193

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.