NPPES file of Aug 9, 2026

Specialist in Illinois

1,154 NPPES records list specialist with a practice address in Illinois, 9 per 100,000 residents, the 35th highest rate of 51. Chicago and Evanston have the most; each record links to the provider's NPI and the Illinois license search. Page 7 of 24.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 174400000X · 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, 231

  1. Chicago231
  2. Evanston36
  3. Rockford21
  4. Freeport20
  5. Naperville20

Specialist records in Illinois

  1. Ellen Field, DTDeerfield, IL 600151225166721
  2. Richard Field, M.D.Rockford, IL 611071669576179
  3. Jennifer Fieten, DTDolton, IL 604191174760524
  4. David Fireside, LCMTDeerfield, IL 600151134526171
  5. Timothy Fischer, CTRSHines, IL 601411811223563
  6. Elysa FisherWilmette, IL 600911134250095
  7. Gwendolyn Fiske, PH.D.Evanston, IL 602021962737379
  8. Thamara Fitzgerald, P.T.Chicago, IL 606541952542458
  9. Edward Fitzsimons, M.D.Glenview, IL 600261114984770
  10. Therese Fitzsimons, M.D.Glenview, IL 600261497712053
  11. Jerrlene Foster-Strong, CDSHarvey, IL 604261093834749
  12. Matthew FowlerWood Dale, IL 601911164145942
  13. Ralph Francis, D.N.Harwood Heights, IL 607061558489708
  14. Serena FranckowiakWoodstock, IL 600981902619166
  15. Angela Frank, M.D.Chicago, IL 606571265485346
  16. Deborah Freeman, M.D.Joliet, IL 604351922158617
  17. Maija Freimanis, M.D.Chicago, IL 606121750349643
  18. Maximilian FremerChicago, IL 606301144986928
  19. Jane Fresne, D.N.Evanston, IL 602011780764175
  20. Joni Frisch, DTVJacksonville, IL 626501205076825
  21. Anna Frueh Malek, DNChicago, IL 606301174665772
  22. Jodie Fryman, OTRShorewood, IL 604041174709554
  23. Lynn Fuglsang-Hamm, PTWarrenville, IL 605551407809163
  24. Niya Teresita GainesWheaton, IL 601871215785886
  25. Anita Galco, PT, DPT, ATCChicago, IL 606391336329960
  26. Jonathan Gamze, M.D.Arlington Heights, IL 600041154304004
  27. Urvashi GandhiSouth Barrington, IL 600101326207614
  28. Amar Garapati, M.D.Joliet, IL 604351891787388
  29. Anthony Garofalo, ATCBarrington, IL 600101427025543
  30. Will Gee, M.D.Chicago, IL 606171588638225
  31. Pauline Gekas, LMFTGeneva, IL 601341255340519
  32. Robert Geller, M.D.Elmhurst, IL 601261326068677
  33. Mark Gendleman, M.D.Evanston, IL 602011457339863
  34. William Georgis, M.D.Rockford, IL 611071508865692
  35. Traci Gerner, O.T.R./LJohnsburg, IL 600511265610489
  36. Richard Gibas, DNChampaign, IL 618211023194396
  37. Anjeanette Gibson, CSAHarvey, IL 604261497055529
  38. Thomas Gilbert, M.A.R.Champaign, IL 618221285066746
  39. Steve GillaniChicago, IL 606011992031751
  40. Linda Gilles-Zirbes, OTRHoffman Estates, IL 601921861587412
  41. Jennifer Gilstrap, COTA/LLincoln, IL 626561700049640
  42. Mark Gindi, MDChicago, IL 606111710134630
  43. Dale Giolas, M.D.Barrington, IL 600101417060120
  44. Lisa GirdaukasCountryside, IL 605251598808792
  45. Visvanatha Giri, M.D.Joliet, IL 604351609868553
  46. Heidi GlatzOrland Park, IL 604671609053388
  47. Lisa Gold, MS, OTR LChicago, IL 606221477689594
  48. Harry Goldin, M.D.Skokie, IL 600761184619785
  49. Steve Goldstein, M.D., PH.D.Chicago, IL 606371447363627
  50. Stacey GoldstonChicago Heights, IL 604111215274576

Source: CMS NPPES, primary taxonomy 174400000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 35 of 51 per resident

  1. Wyoming9
  2. Nebraska9
  3. Virginia9
  4. Illinois9
  5. Idaho9
  6. Vermont9
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 174400000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

19.1% of these records appear in a Medicare file, against 17.0% 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. Illinois19.1%
  2. United States17.0%

Specialist records in Illinois, measured

  • In a Medicare file220 of 1,154 · 19.1% here, 17.0% nationally
  • In the CMS Doctors and Clinicians file127 · 11.0% here, 11.1% nationally
  • Not updated in five years or more968 · 83.9% here, 77.3% nationally
  • Median graduation year1988 · the 127 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 174400000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,154 NPPES records list specialist (174400000X) as their primary taxonomy with a practice address in Illinois: 9 per 100,000 residents against 18 nationally (50 states and D.C.). Chicago has 231 of them (20%).

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. Colorado1,105
  2. Massachusetts1,096
  3. Oregon1,085
  4. New Hampshire1,010

States with a similar rate per 100,000

  1. Virginia9.2
  2. Nebraska9.3
  3. Idaho9.0
  4. Wyoming9.4

The largest states

  1. New York22,636
  2. California5,749
  3. Florida2,685
  4. Washington2,609
  5. Pennsylvania2,031

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.