NPPES file of Aug 9, 2026

Neurology Physician in Illinois

952 NPPES records list neurology physician with a practice address in Illinois, 7.6 per 100,000 residents, the 12th highest rate of 51. Chicago and Maywood have the most; each record links to the provider's NPI and the Illinois license search. Page 17 of 20.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2084N0400X · 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, 396

  1. Chicago396
  2. Maywood49
  3. Springfield45
  4. Peoria31
  5. Park Ridge28

Neurology Physician records in Illinois

  1. Demetrios Skias, M.D.Chicago, IL 606121912000233
  2. Hilliard Slavick, MDChicago, IL 606571215935523
  3. Marc Slutzky, MDChicago, IL 606111184637480
  4. Lindy Smith, DOChicago, IL 606371639867690
  5. Michael Smith, MDChicago, IL 606121285620617
  6. David Smyth, MDChicago, IL 606401245768241
  7. Iwona Sobczak, MDChicago, IL 606311972586808
  8. Hyeon Soh, MDChicago, IL 606121841929015
  9. Betty SolivenChicago, IL 606371629195987
  10. Ellen Song, MDArlington Heights, IL 600051215497888
  11. Madhu Soni, M.D.Chicago, IL 606121710922570
  12. Ajay Sood, M.D.Elk Grove Village, IL 600071821220856
  13. Anna Sorokin, M.D.Elmhurst, IL 601261881861342
  14. Johan Sosa De La Cruz, MDPeoria, IL 616371992408215
  15. Jennifer Soto PerezChicago, IL 606121811692718
  16. Nicole Spencer, M.D.Chicago, IL 606251518123520
  17. Helen Spies, MDChicago, IL 606071316392855
  18. Emily SpoolstraMaywood, IL 601531205639366
  19. Arth Srivastava, M.D.Oak Lawn, IL 604531831516020
  20. Madhav Srivastava, MDRockford, IL 611081770565905
  21. Catherine Stachnik, D.O.Naperville, IL 605401740572247
  22. Joseph StaffettiChicago, IL 606121629697222
  23. Madeline Stecy, MDMaywood, IL 601531447889324
  24. Dusan Stefoski, MDChicago, IL 606121376521724
  25. Andrea Sterenstein, MDChicago, IL 606121114456704
  26. Aleksandra StobnickiChicago, IL 606311295772085
  27. Milena Stosic, M.D.Chicago, IL 606121477844082
  28. Roy Sucholeiki, MDWinfield, IL 601901861412462
  29. Kei SugiuraChicago, IL 606121255016671
  30. Douglas Sullivant, MDQuincy, IL 623011467425603
  31. Alan Summers, MDOswego, IL 605431417918624
  32. Ning Sun, M.D., PHD.Willowbrook, IL 605271124022900
  33. Sarah Sung, M.D.Chicago, IL 606121285929224
  34. Sajid Suriya, MDPark Ridge, IL 600681245709062
  35. Nesreen Suwan, MDLisle, IL 605321821095936
  36. Christina Swan, MD, PHDChicago, IL 606121881181543
  37. Michael Swiontoniowski, MDChicago, IL 606121508951229
  38. Gulrana Syed, MDOrland Park, IL 604621639690639
  39. Sana Syed, D.O.Elmhurst, IL 601261023496882
  40. Aimee Szewka, M.D.Chicago, IL 606121679729883
  41. Jesse Taber, MDCrystal Lake, IL 600141932268570
  42. Everardo Tafolla, DOSpringfield, IL 627021487447587
  43. Galo Tan, MDGurnee, IL 600311003801226
  44. Ryan Tan, DOPeoria, IL 616371366183626
  45. Mengxuan Tang, M.D.Chicago, IL 606111316472137
  46. Sheng Tang, M.D.Chicago, IL 606111720615594
  47. James Tanner, MDBelleville, IL 622261194107532
  48. Golbarg Tarighat Saber, MD, PH.D.Chicago, IL 606371821619487
  49. Madiha Tariq, MDSpringfield, IL 627021538645700
  50. Zachary Taub, MD, MSChicago, IL 606121609518448

Source: CMS NPPES, primary taxonomy 2084N0400X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 12 of 51 per resident

  1. Vermont8.0
  2. New Hampshire8.0
  3. Missouri7.8
  4. Illinois7.6
  5. Michigan7.4
  6. Oregon6.8
  7. 50 states and D.C.6.5

Source: CMS NPPES, primary taxonomy 2084N0400X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

79.0% of these records appear in a Medicare file, against 81.2% 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. Illinois79.0%
  2. United States81.2%

Neurology Physician records in Illinois, measured

  • In a Medicare file752 of 952 · 79.0% here, 81.2% nationally
  • In the CMS Doctors and Clinicians file575 · 60.4% here, 68.3% nationally
  • Not updated in five years or more402 · 42.2% here, 50.3% nationally
  • Median graduation year2006 · the 573 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2084N0400X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

952 NPPES records list neurology physician (2084N0400X) as their primary taxonomy with a practice address in Illinois: 7.6 per 100,000 residents against 6.5 nationally (50 states and D.C.). Chicago has 396 of them (42%).

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. Massachusetts964
  2. Pennsylvania1,077
  3. Ohio789
  4. Michigan739

States with a similar rate per 100,000

  1. Missouri7.8
  2. New Hampshire8.0
  3. Vermont8.0
  4. Oregon6.8

The largest states

  1. California2,339
  2. New York1,778
  3. Florida1,530
  4. Texas1,382
  5. Pennsylvania1,077

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.