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 35 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. Kenneth Lee, MDChicago, IL 606111871011809
  2. Len Lee, D.O.Barrington, IL 600101598818395
  3. Maerry Lee, MDEvanston, IL 602011780731869
  4. Moses Lee, M.D.Chicago, IL 606441578662185
  5. Noah Lee, D.O.Olympia Fields, IL 604611538308564
  6. Kyle LeggettChicago, IL 606311477934602
  7. Maren Leibowitz, MDChicago, IL 606111861951907
  8. Jennifer Lema, D.O.Olympia Fields, IL 604611588286926
  9. Natalie LemonOak Lawn, IL 604531154902575
  10. Edward Leon, MDDecatur, IL 625261164496865
  11. Heather Leonard, M.D.Chicago, IL 606111417113291
  12. Carl Leonhardt, DOOlympia Fields, IL 604611548647324
  13. Rebekah Lepak, MDOak Lawn, IL 604531144030735
  14. Eric Leser, M.D.Chicago, IL 606121689930968
  15. Patience Lesueur, M.D.Chicago, IL 606121730421025
  16. Bartosz Leszczynski, D.O.Olympia Fields, IL 604611932586534
  17. Steven Leto, D.O.Chicago, IL 606121316253552
  18. Yat Leung, MDDecatur, IL 625261669412532
  19. Kelli Levek, M.D.Springfield, IL 627811992187934
  20. Joseph Levenstein, MDHarvard, IL 600331003849563
  21. Daniel LevineEvanston, IL 602011598225559
  22. David Levine, M.D.Chicago, IL 606121336254093
  23. Matthew Levine, MDChicago, IL 606111689606972
  24. Leonard Levites, M.D.McHenry, IL 600501124059381
  25. Alexandra LewChicago, IL 606121346805504
  26. George Lew, MD PHDMaywood, IL 601531457323750
  27. Johnathan Lewis, DOOak Park, IL 603041417517236
  28. Julie Lewis, M.D.Normal, IL 617611013068667
  29. Kaiesha Lewis, MDChicago, IL 606121932899879
  30. John Li, MDEvanston, IL 602011518593532
  31. Yixuan Liao, DOChicago, IL 606251679148829
  32. Jose Libunao, M.D.Sterling, IL 610811578516357
  33. Matthew Lickerman, MDMcHenry, IL 600501730292988
  34. Christopher Lim, M.D.Chicago, IL 606121497075840
  35. Lawrence Lim, DOChicago, IL 606571316026420
  36. Anna Lin, D.OHarvey, IL 604261366948820
  37. Christina Lin, DOHoffman Estates, IL 601941821101775
  38. Christine Lin, D.O.Belleville, IL 622261336580760
  39. Chuang-Yuan Lin, MDEvanston, IL 602011710290002
  40. Janet Lin, M.D.Chicago, IL 606121174562698
  41. Parkson Lin, D.O.Geneva, IL 601341427297290
  42. Steve Lin, MDEvanston, IL 602011801411368
  43. Michael LindahlPeoria, IL 616371144635905
  44. Peder Lindberg, M.D.Park Ridge, IL 600681679801542
  45. Paula Lindner, M.D.Carbondale, IL 629011730151499
  46. Christi Lindorfer-CampbellSpringfield, IL 627021669752101
  47. James Lindsey, M.D.Chicago, IL 606371407295223
  48. Kristina LinkoChicago, IL 606121356043517
  49. Jason Linn, M.D.Litchfield, IL 620561285725481
  50. Amanda Lipon, M.D.Hinsdale, IL 605211982016499

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.