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 47 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. Guinevere Taylor, RNMarion, IL 629591245947712
  2. Keli Taylor, RNDecatur, IL 625231134692684
  3. Kennadi TaylorLa Grange Park, IL 605261033073044
  4. Leah TaylorChicago, IL 606121770055097
  5. Madelyn Taylor, RNPalestine, IL 624511609232057
  6. Theresa TaylorHoffman Estates, IL 601691427506609
  7. Tiffany TaylorBelleville, IL 622231275769374
  8. Judith Teibloom-Mishkin, RN, IBCLCEvanston, IL 602031164749180
  9. Joan Telazie-Simons, RNScott Air Force Base, IL 622251033450952
  10. Andrew Terry, RNNormal, IL 617611447106273
  11. Jill Teubel, MSN, RNWashington, IL 615711851242275
  12. Theresa Teverbaugh, RN, APRNSouth Holland, IL 604731508293093
  13. Donna Thibault, RNAurora, IL 605061740636612
  14. Jill Thiffault, RNDowners Grove, IL 605161922817691
  15. April Thomas, RNGlenwood, IL 604251346413044
  16. Ashley ThomasChicago, IL 606121992634257
  17. Earline Thomas, RN.Chicago, IL 606371689196834
  18. Jeffrey ThomasWheaton, IL 601871114505278
  19. Leretha Thomas, R.N.Chicago, IL 606521073843231
  20. Mellisa ThomasPark Forest, IL 604661871448746
  21. Valdena Thomas, RNWheaton, IL 601871588259436
  22. Yvette Thomas, REGISTERED NURSENorth Chicago, IL 600641568150910
  23. Brittani Thompson, MSN, RNChicago, IL 606021912835430
  24. Iniki ThompsonChicago, IL 606521053876730
  25. Kathlyn Thompson, RNCountryside, IL 605251861802472
  26. Lori Thompson, RNJohnston City, IL 629511639423999
  27. Melinda Thompson, RNQuincy, IL 623051861335424
  28. Michelle Thompson, RNPekin, IL 615541720276405
  29. Brandon ThomsonPalos Heights, IL 604631619807989
  30. Cora Threadgill, RNFreeport, IL 610321104020833
  31. Teagan Tice, RNRock Island, IL 612011538937826
  32. Kristin TichlerDixon, IL 610211689210353
  33. Nikki Tiedje, RN, MSN, CCNSChicago, IL 606421316682321
  34. Anne Tierney, RNBolingbrook, IL 604401528394897
  35. Carrie Tillman, REGISTERED NURSEHarvey, IL 604261700385242
  36. Cheryl TimmermannO Fallon, IL 622691285184952
  37. Samantha TinglofNaperville, IL 605631235008731
  38. Maria Tinoco-Manriquez, RNWheaton, IL 601871811623358
  39. Taylor TinsleyMarion, IL 629591235844358
  40. Tosha TitsworthMarion, IL 629591518666577
  41. Baylee Tkaczuk, RNChannahon, IL 604101700768769
  42. Beth ToddRockford, IL 611081790320737
  43. Chelsey Todd, BSN, RNMarion, IL 629591649966003
  44. Olga ToerberJoliet, IL 604351962339085
  45. Lori Toigo, RNChristopher, IL 628221932266525
  46. Angela Tolbert, RNChicago, IL 606121407294390
  47. Gary TolentinoRockford, IL 611141639090541
  48. Jessica Tomlinson, RN, DNP-FNPNorthfield, IL 600931609666429
  49. Tammy TomsEwing, IL 628361447039110
  50. John Trainor, RNChicago, IL 606121396427886

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.