NPPES file of Aug 9, 2026

Chiropractor in Illinois

4,524 NPPES records list chiropractor with a practice address in Illinois, 36 per 100,000 residents, the 14th highest rate of 51. Chicago and Naperville have the most; each record links to the provider's NPI and the Illinois license search. Page 88 of 91.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 111N00000X · 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, 624

  1. Chicago624
  2. Naperville141
  3. Peoria75
  4. Rockford70
  5. Springfield70

Chiropractor records in Illinois

  1. Mark Wilk, DOCTOR OF CHIROPRACTWarrenville, IL 605551295838639
  2. Daniel Wilke, D.C.Evanston, IL 602011487934857
  3. Melissa Wilke, DCGeneva, IL 601341215910625
  4. Brad Wilken, D.C.Highland, IL 622491053403790
  5. Christine Wilkerson, D.C.Naperville, IL 605401588928121
  6. Kelly Wilkerson Dullenty, D.C.Bloomington, IL 617011952588956
  7. Brandon Wilkes, DCFrankfort, IL 604231114806403
  8. Cooper Wilkinson, D.C.Ottawa, IL 613501366241697
  9. Phillip Wilkinson, D.C.Morris, IL 604501881829273
  10. Mark Will, D.C.Deerfield, IL 600151174638670
  11. Tiffany Willard, D.C.Moline, IL 612651861522195
  12. Glenn Willareth, DCMorris, IL 604501720044571
  13. Vanessa Willetts, D.C.Chicago, IL 606151104033638
  14. Brady Williams, DCColumbia, IL 622361821140112
  15. Claude Williams, D.C.Chicago, IL 606591841273489
  16. Daniel Williams, DCGibson City, IL 609361184383309
  17. Eric Williams, DCLisle, IL 605321457425225
  18. Jacqueline Williams, D.C.St Charles, IL 601741013048537
  19. James WilliamsMattoon, IL 619381598880742
  20. Jeffrey Williams, D.C.O Fallon, IL 622691306864137
  21. Kimberly Williams, DCColumbia, IL 622361063478980
  22. Kurt Williams, DCCentralia, IL 628011114099629
  23. Mark Williams, DCCentralia, IL 628011699847103
  24. Matthew Williams, DCCentralia, IL 628011811723372
  25. Megan Williams, D.C.Des Plaines, IL 600161881083160
  26. Michael Williams, D.C.Jerseyville, IL 620521356675516
  27. Payton Williams, DCCarterville, IL 629181487519286
  28. Ronald Williams, D.C.Morrison, IL 612701235379769
  29. Thomas Williams, DCChicago, IL 606401164887154
  30. Barry Williamson, D.C.Wheaton, IL 601871023135985
  31. David Williamson, D.C.St Charles, IL 601751720025927
  32. Hubert Willis, D.C.Vernon Hills, IL 600611528237120
  33. Bryan Wills, DCRochelle, IL 610681801832571
  34. Sarah Wills, D.C.Naperville, IL 605651487046538
  35. Stacy Wills, DCRochelle, IL 610681841227048
  36. Jeffery Wilson, DCGalesburg, IL 614011205939014
  37. Judith Wilson, DCAshley, IL 628081487728010
  38. Julie Wilson, DCChicago, IL 606101083737654
  39. Kaleb Wilson, DCNormal, IL 617611336817097
  40. Sydney Wilson, D.C.Spring Valley, IL 613621306048962
  41. Timothy Windhorst, DCOrland Pk, IL 604621487861142
  42. Leigh Windschitl, DCSt Charles, IL 601741205300167
  43. Cain Winebrenner, DCChicago, IL 606181720706369
  44. Jake Wines, D.C.Willowbrook, IL 605271568419711
  45. Jeffrey Wingham, DCSpringfield, IL 627041235274549
  46. Jason Winkelmann, ND, DCOak Park, IL 603021912508334
  47. Courtney Winkle, DCGeneva, IL 601341184138752
  48. Wyatt WinnMokena, IL 604481528879327
  49. Heather Winnan, D.C.Sycamore, IL 601781043615602
  50. Thomas Winslow, DCWaukegan, IL 600851164531802

Source: CMS NPPES, primary taxonomy 111N00000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 14 of 51 per resident

  1. Missouri41
  2. Colorado40
  3. Washington38
  4. Illinois36
  5. Idaho36
  6. Vermont33
  7. 50 states and D.C.29

Source: CMS NPPES, primary taxonomy 111N00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

17.0% of these records appear in a Medicare file, against 16.9% 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. Illinois17.0%
  2. United States16.9%

Chiropractor records in Illinois, measured

  • In a Medicare file769 of 4,524 · 17.0% here, 16.9% nationally
  • In the CMS Doctors and Clinicians file1,912 · 42.3% here, 39.8% nationally
  • Not updated in five years or more3,474 · 76.8% here, 72.3% nationally
  • Median graduation year2004 · the 1,912 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 111N00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

4,524 NPPES records list chiropractor (111N00000X) as their primary taxonomy with a practice address in Illinois: 36 per 100,000 residents against 29 nationally (50 states and D.C.). Chicago has 624 of them (14%).

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. New York4,573
  2. Pennsylvania3,934
  3. Minnesota3,377
  4. Georgia3,251

States with a similar rate per 100,000

  1. Idaho36.0
  2. Washington38.5
  3. Vermont32.6
  4. Colorado40.0

The largest states

  1. California11,498
  2. Texas6,979
  3. Florida6,967
  4. New York4,573
  5. Pennsylvania3,934

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.