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 2 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. Rachel Allar, D.C.Chicago, IL 606401295119451
  2. Barbara Allegretti, D.C.Crystal Lake, IL 600141083036693
  3. Brian Allen, D.C.Bannockburn, IL 600151154447407
  4. Daryl Allen, D.C.Springfield, IL 627021740373513
  5. Jennifer Allen, D.C.Elmhurst, IL 601261659599660
  6. Sally Allen, D.C.Frankfort, IL 604231205031143
  7. Maria AlleviFrankfort, IL 604231720202567
  8. Jana Alley, D.C.Glen Ellyn, IL 601371760732168
  9. Michael Allgeier, DCChicago, IL 606051346358629
  10. Kevin Allibone, DCDowners Grove, IL 605151174003511
  11. Christopher Allin, D.C.Woodstock, IL 600981730526104
  12. Anthony Almaraz, DCWilmette, IL 600911821821497
  13. Victoria Alston, DCDanville, IL 618321952173866
  14. Ronald Althardt, D.C.Greenville, IL 622461932213220
  15. Richard Altieri, D.C.Schaumburg, IL 601941821062845
  16. Adam Altman, DCNaperville, IL 605401922497056
  17. Adam Alton, D.C.Elgin, IL 601231861767717
  18. Marcus Alvarado, D.C.Highland, IL 622491386181469
  19. Alfredo Alvarez, D.C.St Charles, IL 601741588505333
  20. Kirk Amador, D.C.Silvis, IL 612821386769610
  21. Jaclyn Amaro, D.C.Chicago, IL 606111700120755
  22. Jennifer Amaro, DCLa Grange Park, IL 605261962076943
  23. Thomas Ambrose, DCCalumet City, IL 604091194300814
  24. Frank Ambrosio, D.C.Bartlett, IL 601031639591878
  25. Laura Ames, D.C.Effingham, IL 624011861542094
  26. Maame Amponsah, D.C.Evergreen Park, IL 608051245614882
  27. Kenneth Amtower, D.C.Rantoul, IL 618661578633319
  28. Denise Amundson, DCChillicothe, IL 615231295898047
  29. Katherine Amundson, D.C.Oak Lawn, IL 604531770672933
  30. Dominick Anco, D.C.Frankfort, IL 604231619108396
  31. David Andersen, DCChicago, IL 606231063340016
  32. Norman Andersen, D.C.Champaign, IL 618211306891411
  33. Brian Anderson, DC, MPHChicago, IL 606111811903354
  34. Carri Anderson, DCOregon, IL 610611326312463
  35. Colton Anderson, DCSt Charles, IL 601751366938946
  36. Curtis Anderson, DCSandwich, IL 605481659845493
  37. Danielle Anderson, D.C.Belvidere, IL 610081023312097
  38. Demetrius Anderson, DCChicago, IL 606161407123037
  39. Eric Anderson, DCLostant, IL 613341063505071
  40. John Anderson, D.C.Chicago, IL 607071831347780
  41. Michael Anderson, D.C.Naperville, IL 605401336470368
  42. Ricardo Anderson, D.C.Norridge, IL 607061154782035
  43. Vanessa Anderson, DCMoline, IL 612651477612638
  44. Maria Anderson-Dooley, D.C.Moline, IL 612651881682540
  45. Renee AndinoRockford, IL 611071689794141
  46. Robert Andino, DCRockford, IL 611031871588301
  47. Michael Andreano, D.C.Chicago, IL 606311205907326
  48. Steven Andreano, DCBarrington, IL 600101821167727
  49. Bryan Andreas, D.C.Troy, IL 622941629122809
  50. Gerald Andreoli, DCArlington Heights, IL 600051598707333

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.