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 11 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. James Kelly, M.D.Kankakee, IL 609011881679553
  2. Robert Kelsey, M.D.Chicago, IL 606111043238223
  3. Alexander Kemel, M.D.Evanston, IL 602011912942483
  4. Carol Kemp, MSWWinnetka, IL 600931003025149
  5. Pradeep Keni, M.D.Palos Heights, IL 604631841485737
  6. William Kenny, M.D.Danville, IL 618321396756672
  7. Le Kenobbie, CRNARobinson, IL 624541518938562
  8. Petra Ketterl, MDChicago, IL 606741902867534
  9. Edward Keuer, MDOakbrook Terrace, IL 601811013995679
  10. Muhammad Khan, MDChicago, IL 606111750860177
  11. Rajeev Khanna, M.D.Bellwood, IL 601041811006315
  12. Russell Khater, M.D.Joliet, IL 604351306904131
  13. Walid Khayr, MDNorth Chicago, IL 600641417934944
  14. Claudia KhazzounPalos Hills, IL 604651811556624
  15. Deepak Khurana, M.D.Elgin, IL 601231427050327
  16. Bailey Kiger, MS, CCLSCharleston, IL 619201134079940
  17. Brenn Killion, PTWhite Hall, IL 620921194113514
  18. Chang Kim, M.D.Chicago, IL 606221548232895
  19. Young Kim, MDChicago, IL 606741700863115
  20. William King, LMTMattoon, IL 619381134303811
  21. M Kirschenbaum, MDChicago, IL 606251154379386
  22. Ronald Kirschner, M.D.Skokie, IL 600771457635146
  23. Rhonda KlasinskiChatham, IL 626291376671198
  24. Jamie Klausing, BA, RMTChicago, IL 606021396342424
  25. Barbara Klempel, M.D.Chicago, IL 606221225107220
  26. Mary KnappMinooka, IL 604471508267907
  27. Michelle Knizner, ATCElmhurst, IL 601261386613255
  28. Melissa Koehl, PTChicago, IL 606121619096906
  29. Paul Koh, M.D.Chicago, IL 606451568562536
  30. Pal KokityRoselle, IL 601721851589428
  31. William KolbuszDowners Grove, IL 605151366550485
  32. Joan Koolidge, MPTRochelle, IL 610681275888430
  33. Mary Korn, P.T.Chicago, IL 606181861697567
  34. Courtney KotschYorkville, IL 605601861748303
  35. Robert Koziol, DOKankakee, IL 609011497830830
  36. Oscar Krieger, MS ATCAurora, IL 605061346218849
  37. Jessica Kryza, COTAMidlothian, IL 604451194104406
  38. Richard Kube, MDPeoria, IL 616141386625374
  39. Jacie Kuchan, P.T. D.P.T.Chicago, IL 606111902072903
  40. Carol Kuebel, MOT OTR LAurora, IL 605041588713176
  41. Katherine Kuebel, P.T.Chicago, IL 606471568481372
  42. Katharine Kuester, D.T.Plainfield, IL 605861215054903
  43. Yuri Kuklov, PA-CHoffman Estates, IL 601691578103974
  44. Laura Kula, OTDR/L, MSGlenview, IL 600261386076933
  45. Amarjit KularSchaumburg, IL 601731154666170
  46. Donna Kulzak-Taylor, NCMMT,LMTGlenview, IL 600251871773416
  47. Ravi Kumar, MDBelleville, IL 622201851397319
  48. David Kuo, D.OEvanston, IL 602011922105972
  49. Elena Kurth, P.T.Chicago, IL 606181083960959
  50. Natalya Kvaterman, PHYSICAL THERAPISTBuffalo Grove, IL 600891568488278

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.