NPPES file of Aug 9, 2026

Emergency Medicine Physician in Illinois

3,291 NPPES records list emergency medicine physician with a practice address in Illinois, 26 per 100,000 residents, the 8th highest rate of 51. Chicago and Oak Lawn have the most; each record links to the provider's NPI and the Illinois license search. Page 60 of 66.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207P00000X · 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, 1,310

  1. Chicago1,310
  2. Oak Lawn163
  3. Peoria138
  4. Springfield126
  5. Evanston98

Emergency Medicine Physician records in Illinois

  1. Theodore Toerne, MDOak Lawn, IL 604531902814502
  2. Emily Tofovic, MDChicago, IL 606111679078687
  3. Katherine Tokarczyk, MDLibertyville, IL 600481225492515
  4. Kevin Tom, DOHazel Crest, IL 604291053990895
  5. Megan Tomlin, MDSpringfield, IL 627021043003957
  6. Daniel Tonellato, MDPark Ridge, IL 600681629426259
  7. Paul Toofan, M.D.Effingham, IL 624011013989805
  8. Casey Toole, DOChicago, IL 606251073565172
  9. Mandana Toole, DOChicago, IL 606221083668313
  10. Timothy Toole, M.D.Chicago, IL 606311316200397
  11. Eric Toone, MDUrbana, IL 618011366857906
  12. Manvinder Toor, MDChicago, IL 606121518727593
  13. Emily Torgerson, DOMcHenry, IL 600501699398701
  14. Alexis TorresChicago, IL 606121437099629
  15. Mary Tosiou, M.D.Berwyn, IL 604021801811294
  16. Katherine Tougas, MDChicago, IL 606121467193326
  17. Santiago Tovar, MDChicago, IL 606121588194443
  18. Elias Trace, MDSpringfield, IL 627021396237095
  19. Jacob Trammel, MDSpringfield, IL 627691922737550
  20. Maclong Tran, M.D.Chicago, IL 606311972717510
  21. Darrow Traylor, MDOak Lawn, IL 604531548963507
  22. Logan Traylor, M.D.Oak Lawn, IL 604531356723357
  23. Deborah Treacy, M.D.O Fallon, IL 622691558391524
  24. Kevin Trembley, DOChicago, IL 606121558112730
  25. Lindy Triebes, MDHazel Crest, IL 604291053725374
  26. Deborah Trimble, MDNormal, IL 617611619557352
  27. Chante Trinh, M.D.Herrin, IL 629481093827727
  28. Paul Trinquero, M.D.Chicago, IL 606571124417944
  29. Jenny Tristano, MDChicago, IL 606121548402621
  30. Michael Tritt, MDChicago, IL 606541922255041
  31. John Trost, M.D.Springfield, IL 627021720172828
  32. David Trotter, M.D.Chicago, IL 606371255663381
  33. Nathan Trueger, M.D., M.P.H.Chicago, IL 606111932362753
  34. Rachel Trumpy, MDDecatur, IL 625211598254229
  35. Ban Truong, D.O., PHDPeoria, IL 616371396955266
  36. Nga Truong, DOChicago, IL 606311235827767
  37. Anna Tsai, MDChicago, IL 606121396544193
  38. Michael Tsai, MDChicago, IL 606371710666870
  39. Cathy Tschannen, MDSkokie, IL 600771801888078
  40. David Tse, M.D.Arlington Heights, IL 600051487687380
  41. Tze Lyn Tseeng, M.D.Chicago, IL 606121346556891
  42. George Tsonis, MDRockford, IL 611031225198849
  43. George Tsoutsias, MDSchaumburg, IL 601731760442172
  44. Sean Tubridy, MDChicago, IL 606311497383301
  45. John Tucker, MDChicago, IL 606121396231197
  46. Brandon Tudor, M.D.Chicago, IL 606121417103490
  47. Greg Tudor, M.D.Peoria, IL 616371356377626
  48. Isaac Tudor, DONormal, IL 617611568103075
  49. Rohan TummalaChicago, IL 606111104495142
  50. Janis Tupesis, MDBurr Ridge, IL 605271851454375

Source: CMS NPPES, primary taxonomy 207P00000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 8 of 51 per resident

  1. Vermont30
  2. Pennsylvania30
  3. West Virginia28
  4. Illinois26
  5. Massachusetts26
  6. Hawaii26
  7. 50 states and D.C.21

Source: CMS NPPES, primary taxonomy 207P00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

80.2% of these records appear in a Medicare file, against 81.5% 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. Illinois80.2%
  2. United States81.5%

Emergency Medicine Physician records in Illinois, measured

  • In a Medicare file2,638 of 3,291 · 80.2% here, 81.5% nationally
  • In the CMS Doctors and Clinicians file1,867 · 56.7% here, 58.7% nationally
  • Not updated in five years or more1,549 · 47.1% here, 54.8% nationally
  • Median graduation year2012 · the 1,867 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207P00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,291 NPPES records list emergency medicine physician (207P00000X) as their primary taxonomy with a practice address in Illinois: 26 per 100,000 residents against 21 nationally (50 states and D.C.). Chicago has 1,310 of them (40%).

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. Michigan3,083
  2. Ohio3,002
  3. Pennsylvania3,911
  4. Florida4,034

States with a similar rate per 100,000

  1. Massachusetts26.1
  2. Hawaii25.8
  3. New York25.7
  4. Oregon25.5

The largest states

  1. California7,751
  2. New York5,025
  3. Texas4,885
  4. Florida4,034
  5. Pennsylvania3,911

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.