NPPES file of Aug 9, 2026

Specialist in Illinois

1,154 NPPES records list specialist with a practice address in Illinois, 9 per 100,000 residents, the 35th highest rate of 51. Chicago and Evanston have the most; each record links to the provider's NPI and the Illinois license search. Page 14 of 24.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 174400000X · 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, 231

  1. Chicago231
  2. Evanston36
  3. Rockford21
  4. Freeport20
  5. Naperville20

Specialist records in Illinois

  1. Wendy McGathFreeport, IL 610321396976049
  2. John McGillen, M.D.Lake Forest, IL 600451427108869
  3. Kris McGrath, M.D.Chicago, IL 606111174563811
  4. Robert McGuffin, M.D.Downers Grove, IL 605151164667101
  5. John McKenzie, M.D.Park Ridge, IL 600681003853748
  6. Rose McLean, PTArlington Heights, IL 600041396940631
  7. Bruce McLeod, MDChicago, IL 606121366403768
  8. Kimberly McMahon, M.D.Chgo, IL 606101922101831
  9. Kennedy McMullen, M.D.Forest Park, IL 601301548204878
  10. Martin McNab, CPOKankakee, IL 609011396912234
  11. Eugene McNinch, M.D.Great Lakes, IL 600881013989961
  12. Jill McPhilliamySkokie, IL 600771821211814
  13. Patricia McQuinn, PTOrland Park, IL 604621669569570
  14. Jose Medina, M.D.Chicago, IL 606401679673214
  15. Sharon Meekma, MS OTR/LLake Forest, IL 600451881823995
  16. Mohamed Megahy, M.D., PH.D.Litchfield, IL 620561548252752
  17. Ashok MehtaElgin, IL 601201063553477
  18. Jyotsna Mehta, M.S. ED. TVINaperville, IL 605401831467018
  19. Linzi Melchor, LMTChicago, IL 606141932589868
  20. Kathryn Menis, OTInverness, IL 600101427490614
  21. Mette MenottiChicago, IL 606021811329212
  22. Manuel Mesirow, M.D.Tinley Park, IL 604771396711503
  23. Lonnie Meuser, CO1444Danville, IL 618321750477048
  24. Amy MeyerFreeport, IL 610321992009856
  25. Kathy Meyer, MS, ATC, NCMTChampaign, IL 618211164483129
  26. Whitney MeyerTeutopolis, IL 624671790139756
  27. Sheldon Meyers, M.D.Chicago, IL 606031306986153
  28. Eduardo Meza, M.D.Rockford, IL 611071578668059
  29. Deborah Michael, OTRLGlenview, IL 600251467665398
  30. Frank Mikell, M.D.Springfield, IL 627011669582904
  31. Beverly Miles-WashingtonNaperville, IL 605641821341322
  32. Andria Miller, D.V.M.Chicago, IL 606221447798871
  33. Ronald Miller, M.D.Mattoon, IL 619381841280831
  34. Matthew Mills, M.D.Chicago, IL 606111437295201
  35. Samuel MillsWoodridge, IL 605171295035608
  36. Christina Mitchaner, COTA/LChampaign, IL 618221215254537
  37. Raj Mittal, M.D.Oak Lawn, IL 604531548224306
  38. Atef Moawad, M.D.Burr Ridge, IL 605271962773275
  39. Ahmed Mohamed, MDMount Vernon, IL 628641053633461
  40. Erin MohipEvanston, IL 602011003230251
  41. Mahmuda Mohsin, M.D.Glen Ellyn, IL 601371871611582
  42. Caroline Montgomery, AVED - CERTIFIEDSpringfield, IL 627011730513078
  43. Keely MoranHines, IL 601411578078689
  44. Robert Morgan, CRNASt Charles, IL 601751376723700
  45. Timothy Morgan, MDPeoria, IL 616141760476410
  46. Mia MorrisChicago, IL 606571043598618
  47. Mary Morrisey, MDSpringfield, IL 627041114975414
  48. Diana Morrison, MTO Fallon, IL 622691700105889
  49. Jeremy Morse, PHDChicago, IL 606131346899630
  50. Amir Motarjeme, M.D.Downers Grove, IL 605151750376844

Source: CMS NPPES, primary taxonomy 174400000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 35 of 51 per resident

  1. Wyoming9
  2. Nebraska9
  3. Virginia9
  4. Illinois9
  5. Idaho9
  6. Vermont9
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 174400000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

19.1% of these records appear in a Medicare file, against 17.0% 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. Illinois19.1%
  2. United States17.0%

Specialist records in Illinois, measured

  • In a Medicare file220 of 1,154 · 19.1% here, 17.0% nationally
  • In the CMS Doctors and Clinicians file127 · 11.0% here, 11.1% nationally
  • Not updated in five years or more968 · 83.9% here, 77.3% nationally
  • Median graduation year1988 · the 127 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 174400000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,154 NPPES records list specialist (174400000X) as their primary taxonomy with a practice address in Illinois: 9 per 100,000 residents against 18 nationally (50 states and D.C.). Chicago has 231 of them (20%).

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. Colorado1,105
  2. Massachusetts1,096
  3. Oregon1,085
  4. New Hampshire1,010

States with a similar rate per 100,000

  1. Virginia9.2
  2. Nebraska9.3
  3. Idaho9.0
  4. Wyoming9.4

The largest states

  1. New York22,636
  2. California5,749
  3. Florida2,685
  4. Washington2,609
  5. Pennsylvania2,031

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.