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 28 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. Warren Fatland, DDSPalos Hills, IL 604651821057993
  2. John FaublHuntley, IL 601421831112994
  3. Thomas Faucher, D.D.S.Chicago, IL 606031649314576
  4. Mark Faught, DDSRantoul, IL 618661942204201
  5. John FavaleEvanston, IL 602011821180696
  6. Joseph Favia, D.D.S.Arlington Heights, IL 600051609916196
  7. Snowber Fazili, DMDBelleville, IL 622231699905620
  8. Thomas Feder, DDSBelleville, IL 622201114923281
  9. Vladimir Fedin, DDSWestern Springs, IL 605581811017007
  10. Kevin Fee, DDSGeneva, IL 601341306908801
  11. Craig Feenstrq, DMDMidlothian, IL 604451447311709
  12. Bruce Fehlman, D.D.S.Geneseo, IL 612541932215068
  13. Jenny Fei, D.M.D.Oak Park, IL 603021598775157
  14. Peter Feimer, D.D.S.Chicago, IL 606121295818656
  15. Allyson Feinstein, D.M.D.Glenview, IL 600261659510733
  16. Joseph Feldman, DDSChicago, IL 606571518033877
  17. Laurence Feldman, DDSChicago, IL 606571912073230
  18. Lawrence Feldman, D.D.S.Chicago, IL 606401023259751
  19. Nicholas Feller, DMDSpringfield, IL 627041871992701
  20. Stephen Fenchel, DDSHighland Park, IL 600351033457593
  21. Frank Feng, DMDChicago, IL 606131326119876
  22. Justin Feng, DMDPalatine, IL 600741093368219
  23. Jill Fenton, D.D.S.Orland Park, IL 604621316234297
  24. Anita FergusonMaywood, IL 601531265292395
  25. Thomas Ferlmann, D.M.D.Peoria, IL 616141396858130
  26. Leticia Fernandez-RansonMorton, IL 615501659407153
  27. Angelica Fernando, DMDCarbondale, IL 629011154241776
  28. David Fernitz, DDSNorthbrook, IL 600621225232226
  29. Mark Ferrari, DDSSchaumburg, IL 601951184733701
  30. James Ferris, D.D.S.Sterling, IL 610811881872547
  31. Umberto Ficarella, D.D.S.,P.C.Bartlett, IL 601031962569285
  32. Robert Ficek, DDSDes Plaines, IL 600161851464705
  33. Daniel Fidanze, DDSWinfield, IL 601901831306901
  34. Philip Fidel, DDSChicago, IL 606471003008459
  35. Evan Fiedler, D.D.S.Granville, IL 613261104054022
  36. Karen Fields, DDSChicago, IL 606541053567214
  37. William Fiesler, D.M.D.Decatur, IL 625261679784359
  38. Mary Jo Filippini, DDSChicago, IL 606341093069718
  39. Michael Filippini, DDSChicago, IL 606341912251638
  40. Claire Finch, DDSPeoria, IL 616371790610863
  41. Lawrence Fine, D.D.SOak Park, IL 603011366512105
  42. Magdalynn FineChicago, IL 606081558285296
  43. Sarah FinkChicago, IL 606071902454176
  44. Calvin Finkel, D.D.S.Skokie, IL 600771063402824
  45. Thomas Fiocchi, D.D.S.Highland Park, IL 600351871860429
  46. Alphonse Fiore, DDSOak Forest, IL 604521851463954
  47. Thomas Fiorenza, DDSOak Lawn, IL 604531518048487
  48. Dena Fischer, DDS,MSD,MSChicago, IL 606121669425005
  49. Gary Fischer, DMDEdwardsville, IL 620251801952403
  50. George Fischer, DMDMount Carmel, IL 628631699842666

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.