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 58 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. William Sullivan, D.O.Frankfort, IL 604231902911027
  2. Leo Sullivan., M.D.Belleville, IL 622261851431670
  3. Victor SunO Fallon, IL 622691477679991
  4. Spencer Suppes, DOHuntley, IL 601421144842279
  5. Ronak Sutariya, MDChicago, IL 606111790434355
  6. Herbert Sutherland, DOWinfield, IL 601901427157841
  7. Ernest Sutton, M.D.Chicago, IL 606371609130327
  8. Nathan Svingen, MDNaperville, IL 605401902858269
  9. Bryan Swanson, D.O.Chicago, IL 606781255570263
  10. Matthew Swayze, DOMaywood, IL 601531003890856
  11. Patricia Sweeny-Rywak, MDChicago, IL 606571265513949
  12. Katherine Swenson, MDChicago, IL 606371578286365
  13. G. Michael Swindle, MDUrbana, IL 618011134186653
  14. Grant Swisher, M.D.Evanston, IL 602011568605913
  15. Danielle SychowskiChicago, IL 606311538001177
  16. Sara Syeda, M.D.Springfield, IL 627811235171984
  17. Patrick Sylvester, M.D.Decatur, IL 625261366824724
  18. Jay Symowicz, D.O.Olympia Fields, IL 604611578702361
  19. Gabriela Szatko, M.D.Chicago, IL 606121639528136
  20. Victor Szeto, MDChicago, IL 606121811219314
  21. Ethan Szpara, DOChicago, IL 606121720548712
  22. Taylor Szpara, D.O.Melrose Park, IL 601601366974578
  23. James Szudera, D.O.Peoria, IL 616371518072867
  24. Rostyslav Szwajkun, M.D.Chicago, IL 606291639124985
  25. Eliza Szybka, DOOak Lawn, IL 604531770233322
  26. Brian Tabata, MDMaywood, IL 601531053259564
  27. Aaron Tabor, M.D., M.P.H.New Lenox, IL 604511518352400
  28. Ryan Tabor, MDOak Lawn, IL 604531295180347
  29. James Tackett, MDPeoria, IL 616361699787804
  30. Heather Taher, M.D.Chicago, IL 606311790956381
  31. Jahangir Tai, D.O.Sandwich, IL 605481518193192
  32. Elana Tan, M.D.Chicago, IL 606121730525338
  33. Jeny Tan-Creevy, D.O.Hazel Crest, IL 604291649839952
  34. Mia Tanaka, DOPeoria, IL 616371215249164
  35. Michael Tandlich, MDChicago, IL 606111285260273
  36. Jason Tanguay, D.O.Chicago Heights, IL 604111508042193
  37. Ross Tannebaum, MDJoliet, IL 604351861492225
  38. Kevin Tao, M.D.Chicago, IL 606421093905838
  39. Heather Taras, M.D.Joliet, IL 604321184885550
  40. Faiza Tariq, MD (MBBS)Park Ridge, IL 600681235717950
  41. Joseph Tarran, MDChicago, IL 606371679093454
  42. Logan Tarter, D.O.Peoria, IL 616371144070590
  43. Katie TatarisChicago, IL 606371821237397
  44. Lauren Tatum, MDKankakee, IL 609011619167152
  45. Khalil Taylor, MDChicago, IL 606121114811965
  46. Melba Taylor, M.D.Carbondale, IL 629011225295116
  47. Nina Taylor, D.O.Dekalb, IL 601151003973728
  48. Sadara Taylor, M.DChicago, IL 606121780321703
  49. Rahma TayyabChicago, IL 606121588306534
  50. David Teague, M.D.Oak Lawn, IL 604531245496462

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.