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 56 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. Namrata SinghUrbana, IL 618021619544392
  2. Sukhvir Singh, M.D.Elgin, IL 601231700226529
  3. Tulika Singh, MDChicago, IL 606571982640066
  4. Surander Singhal, MDJoliet, IL 604351609876069
  5. Jessica Sinnott, M.D.Oak Lawn, IL 604531568690378
  6. Mwiche Sinyinza, M.DChicago, IL 606121205217692
  7. Arthur Sippo, M.D.O Fallon, IL 622691023042165
  8. Alan Sisson, M.D.Chicago, IL 606421376793737
  9. Subhakeertana Sivakumar, DOChicago, IL 606121902745086
  10. Leonidas SkiadopoulosChicago, IL 606311326536921
  11. Jeffrey Skinner, MDMcHenry, IL 600501578503991
  12. Andreas Skoubis, D.O.Chicago, IL 606121164499406
  13. Glenn Skow, M.D., MPH, FAAFPVandalia, IL 624711396987053
  14. Michael Slater, M.D.Chicago, IL 606081942200191
  15. Nicholas Slattery, MDGeneva, IL 601341003494709
  16. Robert Sliwa, D.O.Springfield, IL 627691902823503
  17. Edward Sloan, M.D.Urbana, IL 618011881694644
  18. Erik Sloan, MDChicago, IL 606141366451197
  19. Samuel Slusky, MD, MPHChicago, IL 606111407557655
  20. Jeremy SmileyEvanston, IL 602011376868661
  21. Bridgette Smith, M.D.Chicago, IL 606151467472159
  22. Cassandra SmithChicago, IL 606371255134417
  23. Courtney Smith, MDPeoria, IL 616371396486593
  24. Curren SmithChicago, IL 606371407318934
  25. Danielle Smith, MDPeoria, IL 616371952832735
  26. Gregory Smith, MDDanville, IL 618321982662060
  27. Jennifer Smith, MDO Fallon, IL 622691396366811
  28. Kelley Smith, M.D.Peoria, IL 616371992099212
  29. Kelly Smith, D.O.Aurora, IL 605041104960400
  30. Lauren Smith, M.D.Chicago, IL 606121265539043
  31. Melissa SmithChicago, IL 606111396431185
  32. Morgan SmithChicago, IL 606311245171362
  33. Patricia Smith, MDHarrisburg, IL 629461871520403
  34. Spencer Smith, M.D.Quincy, IL 623011346448933
  35. Jennifer Smith-Garcia, MDJoliet, IL 604351962643452
  36. Scott Smithgall, D.O.Kankakee, IL 609011902845027
  37. Karina Smolyar, MDMaywood, IL 601531508658717
  38. Ryan Snitowsky, M.D.Naperville, IL 605401760419378
  39. David Snow, M.D.Chicago, IL 606121114153475
  40. Gerald Snyder, M.D.Decatur, IL 625261104921170
  41. Niyi Soetan, MDEvanston, IL 602011770223802
  42. Christopher Solaro, M.D.Quincy, IL 623011831314186
  43. Keith Solvang, M.D.Elgin, IL 601231992239974
  44. Vinootna Sompalli, MDChicago, IL 606121174252001
  45. Albert Song, MDJoliet, IL 604351083614762
  46. Nitin Soorya, MDHoffman Estates, IL 601921003833070
  47. Robert Sorensen, M.D.Lake Bluff, IL 600441447215702
  48. Noe Soriano, DOChicago, IL 606121972007599
  49. Georgina Sorrentino, MDChicago, IL 606371861142895
  50. Joseph Sottile, M.D.Peoria, IL 616371750317327

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.