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 89 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 Skorczeski, DMDNashville, IL 622631881879963
  2. Thomas Skoumal, DDSGeneva, IL 601341245587997
  3. Tatiana Skylar, DMDVernon Hills, IL 600611013530153
  4. Russel Skyles, D.D.S.Mt Prospect, IL 600561871757807
  5. Brian Sladek, D.D.S.La Grange Park, IL 605261326201278
  6. Laurie Slavik, D.D.S.Geneva, IL 601341811198716
  7. William Slavin, D.D.S.Chicago Heights, IL 604111801019609
  8. William Slavin, DDSManteno, IL 609501992708978
  9. Cierra Sledge, DMDPeoria, IL 616371154219095
  10. Mark Sloan, D.D.SSycamore, IL 601781427169309
  11. Steve Slominski, DDSDes Plaines, IL 600161144431586
  12. Stephen Slomski, DDSOakbrook Terrace, IL 601811174547384
  13. Jeffrey Slovick, DDSElmhurst, IL 601261306007471
  14. Robert Slovick, DDSSchaumburg, IL 601941457364879
  15. Maja Slowik, DMDOrland Park, IL 604671427602309
  16. Chase Small, DMDSouth Barrington, IL 600101326937285
  17. John Smarinsky, DDSChicago, IL 606251366605206
  18. Peter Smidt, DDSMorton, IL 615501598170771
  19. Robert Smiejek, DDSOrland Park, IL 604621326106055
  20. Jonathan Smiley, D.M.DAlton, IL 620021407298110
  21. Aaron Smith, DMDQuincy, IL 623051619893500
  22. Anna Smith, DMDGodfrey, IL 620351780621870
  23. Courtney Smith, DMDArlington Heights, IL 600041295463321
  24. Diane Smith, D.D.SHoffman Estates, IL 601691770784217
  25. Garrett Smith, DDSWilmington, IL 604811316065592
  26. Jerrold Smith, D.D.S.Chicago, IL 606431396892030
  27. Joslynn Smith, DMDDecatur, IL 625261548192768
  28. Karen Smith, D.M.D.Great Lakes, IL 600881316927437
  29. Nancy Smith, DDSNorthbrook, IL 600621164595195
  30. Patrick Smith, D.D.S.Joliet, IL 604351811021637
  31. Patrick Smith, D.M.DChicago, IL 606151427276369
  32. Peter Smith, DDSSt Charles, IL 601741194886374
  33. Richard Smith, D.D.S.West Chicago, IL 601851578621108
  34. Robert Smith, D.D.S.Richton Park, IL 604711750573317
  35. Steven Smith, DDSAddison, IL 601011326117748
  36. Warren Smith, D.D.S.Gurnee, IL 600311346467396
  37. Randi Smulson, 019027653Chicago, IL 606221780834580
  38. Steven Smunt, D.D.S.Saint Charles, IL 601741053340430
  39. Lada Smyk, D.D.SWheeling, IL 600901023023892
  40. Katerina Smyrniotis-Halkias, DDSArlington Heights, IL 600041548599038
  41. Paul Sneath, DDSSpringfield, IL 627021356551709
  42. Christine Snow, D.D.S.Frankfort, IL 604231720308497
  43. Craig Snyder, D.D.S.Homewood, IL 604301316244767
  44. Madalyn Snyder, DMDBourbonnais, IL 609141649763475
  45. Eun So, D.D.S.Hoffman Estates, IL 601941619015062
  46. Nadiya Sobolev, DDSMundelein, IL 600601821280595
  47. Patrycja Sobus, DMDArlington Heights, IL 600051639747017
  48. James Soderstrom, D.D.S.Aurora, IL 605061487727491
  49. Joseph Sodini, D.D.S.Skokie, IL 600771881763787
  50. Callie Soer, DMDJacksonville, IL 626501750123899

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.