NPPES file of Aug 9, 2026

Anesthesiology Physician in Illinois

2,575 NPPES records list anesthesiology physician with a practice address in Illinois, 21 per 100,000 residents, the 11th highest rate of 51. Chicago and Maywood have the most; each record links to the provider's NPI and the Illinois license search. Page 9 of 52.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207L00000X · 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, 1,113

  1. Chicago1,113
  2. Maywood153
  3. Evanston75
  4. Park Ridge71
  5. Arlington Heights68

Anesthesiology Physician records in Illinois

  1. Kaman Cipi, M.DChicago, IL 606231669678694
  2. Yvonne Claflin, M.D.Chicago, IL 606111043531353
  3. Emily Clamp, MDChicago, IL 606111306593728
  4. Julianna Clark-WronskiChicago, IL 606371942450861
  5. Danielle Claypool, MDPeoria, IL 616151831455054
  6. Bishir Clayton, MDEvanston, IL 602011194352864
  7. Brix Clayton, MDMaywood, IL 601531952103103
  8. Dennis CoalsonChicago, IL 606371255496477
  9. Philippe Cochran, MDHighland Park, IL 600351962436246
  10. Ronald Coelho, MDChicago, IL 606401518017763
  11. Chad Cogan, MDWinfield, IL 601901356993018
  12. Allison Cogar, M.D.Effingham, IL 624011952394710
  13. Colleen Coghlan, M.D.Evanston, IL 602011700318540
  14. Adam Cohen, MDArlington Heights, IL 600051790279727
  15. Michele Cohen, M.D.Chicago, IL 606021700055266
  16. Stuart Cohen, MDHuntley, IL 601421043261449
  17. Stephan Cohn, MDChicago, IL 606121164587382
  18. Kyle Cole, MDChicago, IL 606111346053709
  19. Maureen Coleman, MDEvanston, IL 602021881785095
  20. Jimena ColladoChicago, IL 606371245955475
  21. Joseph Colligan, MDLake Forest, IL 600451952310047
  22. Gregory Collins, MDMaryville, IL 620621770654089
  23. Christopher Collison, MDPeoria, IL 616151316936370
  24. James Colombo, MDPark Ridge, IL 600681972692069
  25. Kristin Commito, M.D.Chicago, IL 606311124151238
  26. Connor Comstock, MDChicago, IL 606121689254302
  27. Olezia Comsulea, M.D., PH.D.Chicago, IL 606161164468021
  28. Paul Connors, M.D.Lake Forest, IL 600451811335953
  29. William Conrad, MDBurr Ridge, IL 605271073678298
  30. Aisling Conran, MDChicago, IL 606311609982586
  31. Mykala Conroy, DOChicago, IL 606121457194474
  32. Ophelie Constant, MDChicago, IL 606571952241382
  33. Danielle Cook, DOBarrington, IL 600101518459742
  34. Kathryn Cook Podgorny, M.D.Arlington Heights, IL 600051649468372
  35. Daniel Cooley, MDPeoria, IL 616151154310100
  36. Elizabeth Cooney, MDChicago, IL 606121558891507
  37. Tim Corcoran, MDChicago, IL 606371942820972
  38. Sydney Cornelius, MDChicago, IL 606111700687886
  39. Randall Correia, M.D.Loves Park, IL 611111376620047
  40. Alexis CorzineSpringfield, IL 627021851140206
  41. Joseph Costa, MDHarvey, IL 604261033184031
  42. Daniel Costigan, D.O.Downers Grove, IL 605151255574281
  43. Stephen Cotton, MDRockford, IL 611031891756888
  44. Michael Coulson, D.O.Dekalb, IL 601151255338554
  45. Ryan Cournoyer, MDChicago, IL 606121063104222
  46. Jessica Crawford, M.D.Springfield, IL 627021821226325
  47. Kathleen Crawford, MDPeoria, IL 616151780673723
  48. James Cross, MDChicago, IL 606371235933672
  49. Christina Cruz, M.D.Loves Park, IL 611111306474622
  50. John CsihaArlington Heights, IL 600051760942585

Source: CMS NPPES, primary taxonomy 207L00000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 11 of 51 per resident

  1. New Hampshire22
  2. Indiana21
  3. Vermont21
  4. Illinois21
  5. Colorado20
  6. Maryland20
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 207L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

71.2% of these records appear in a Medicare file, against 73.7% 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. Illinois71.2%
  2. United States73.7%

Anesthesiology Physician records in Illinois, measured

  • In a Medicare file1,833 of 2,575 · 71.2% here, 73.7% nationally
  • In the CMS Doctors and Clinicians file1,608 · 62.4% here, 67.2% nationally
  • Not updated in five years or more1,225 · 47.6% here, 57.8% nationally
  • Median graduation year2006 · the 1,608 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,575 NPPES records list anesthesiology physician (207L00000X) as their primary taxonomy with a practice address in Illinois: 21 per 100,000 residents against 18 nationally (50 states and D.C.). Chicago has 1,113 of them (43%).

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. Pennsylvania2,481
  2. Massachusetts2,089
  3. Ohio2,068
  4. Florida3,375

States with a similar rate per 100,000

  1. Colorado20.5
  2. Maryland20.3
  3. Vermont20.9
  4. Maine20.1

The largest states

  1. California7,571
  2. New York5,062
  3. Texas4,635
  4. Florida3,375
  5. Pennsylvania2,481

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.