NPPES file of Aug 9, 2026

General Practice Dentistry in Illinois

5,276 NPPES records list general practice dentistry with a practice address in Illinois, 42 per 100,000 residents, the 10th highest rate of 51. Chicago and Naperville have the most; each record links to the provider's NPI and the Illinois license search. Page 101 of 106.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1223G0001X · 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, 1,148

  1. Chicago1,148
  2. Naperville98
  3. Rockford94
  4. Arlington Heights80
  5. Springfield73

General Practice Dentistry records in Illinois

  1. John Waters, D.D.S.Sandwich, IL 605481992876619
  2. Irvin Watkins, D.D.SChicago, IL 606151033359674
  3. Leroy Weathersby, DDSHazel Crest, IL 604291316025786
  4. David Weber, DDSWillowbrook, IL 605271942324587
  5. Gary Weber, D.D.SNaperville, IL 605401730311820
  6. Gregory Weber, DDSWoodridge, IL 605171255439170
  7. Mary Weber, DMDCharleston, IL 619201083787170
  8. Barbara Webster, DDSDowners Grove, IL 605151710989876
  9. James Weeks, DDSNaperville, IL 605401326293051
  10. Ronald Weems, D.M.DCollinsville, IL 622341073501672
  11. Julia Weertman, DDSEvanston, IL 602011265598312
  12. Claire Weesner, DDSWheaton, IL 601891003508839
  13. Thomas Wegner, DDSOak Park, IL 603011508047879
  14. Kevin Wegrzyn, DDSMcHenry, IL 600501124039011
  15. Yifan Wei, DMDPeoria, IL 616371144881350
  16. Mark Weigel, DDSSchaumburg, IL 601931780804666
  17. Mark Weiman, DMDChicago, IL 606021598900748
  18. Richard Weinberg, D.M.D.Du Quoin, IL 628321285677153
  19. Lois Weinfield, D.D.S.Park Ridge, IL 600681306910112
  20. Mark Weinhold, D.D.S.Sandwich, IL 605481396866885
  21. Blanche Weintraub, DDSChicago, IL 606261548949548
  22. James Weiss, D.D.S.Wheaton, IL 601871720015936
  23. Richard Weiss, DDSChicago, IL 606471366928707
  24. Rory Weiss, D.D.S.Chicago, IL 606591538282835
  25. Alan Weisz, D.D.S., M.S.Libertyville, IL 600481922213065
  26. Tom Welch, D.D.S.Winchester, IL 626941265485627
  27. Jeffrey Weller, D.D.S.Chicago, IL 606101497819023
  28. William Weller, DDSJacksonville, IL 626501245304062
  29. Airan Wells, D.D.S.Anna, IL 629061699817239
  30. Keven Wells, D.D.S.Naperville, IL 605631841415213
  31. Mark Wells, D.D.S.Anna, IL 629061609918242
  32. Thomas Wells, DDSMundelein, IL 600601225123474
  33. Thomas Wells, D.M.DAurora, IL 605021699158253
  34. Wendy Wells, D.M.D.Sterling, IL 610811417139650
  35. Adam Welty, D.M.D.Galesburg, IL 614011912202227
  36. Patrick Wendling, DMDLa Salle, IL 613011508412149
  37. Douglas Wentura, DDSQuincy, IL 623051679729636
  38. David Wenz, D.D.S.Lombard, IL 601481316993181
  39. Todd Wenzon, D.D.S.Crystal Lake, IL 600141700952058
  40. Patrick Wessol, DMDCarlyle, IL 622311144637414
  41. Jennifer WestNorth Chicago, IL 600881073003430
  42. Robin Wetherell, D.M.D.Vienna, IL 629951912066390
  43. Franz Weyandt, D.M.D.Naperville, IL 605641134268725
  44. Kimberly Weyneth, D.D.S.Elmhurst, IL 601261619051828
  45. Daniel Weyrauch, D.D.S.Rockford, IL 611141386739159
  46. Robert Wheeler, D.D.S MSNaperville, IL 605631447383203
  47. Jenna WhelanChicago, IL 606571790625978
  48. Eric Wherley, D.M.D.Decatur, IL 625261679887293
  49. Douglas White, D.M.D.Pittsfield, IL 623631568682342
  50. John White, DDSColumbia, IL 622361386751675

Source: CMS NPPES, primary taxonomy 1223G0001X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 10 of 51 per resident

  1. Oregon45
  2. New Jersey44
  3. Colorado42
  4. Illinois42
  5. Montana41
  6. Washington41
  7. 50 states and D.C.37

Source: CMS NPPES, primary taxonomy 1223G0001X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

63.6% of these records appear in a Medicare file, against 62.1% 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. Illinois63.6%
  2. United States62.1%

General Practice Dentistry records in Illinois, measured

  • In a Medicare file3,354 of 5,276 · 63.6% here, 62.1% nationally
  • In the CMS Doctors and Clinicians file26 · 0.5% here, 0.5% nationally
  • Not updated in five years or more3,961 · 75.1% here, 73.6% nationally
  • Median graduation year2008 · the 26 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1223G0001X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

5,276 NPPES records list general practice dentistry (1223G0001X) as their primary taxonomy with a practice address in Illinois: 42 per 100,000 residents against 37 nationally (50 states and D.C.). Chicago has 1,148 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. Pennsylvania4,612
  2. Michigan4,088
  3. New Jersey4,085
  4. Ohio3,986

States with a similar rate per 100,000

  1. Colorado42.3
  2. Montana41.0
  3. Washington40.9
  4. Wyoming40.4

The largest states

  1. California17,852
  2. Texas10,056
  3. New York7,828
  4. Florida7,101
  5. Pennsylvania4,612

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.