NPPES file of Aug 9, 2026

Pediatrics Physician in Illinois

3,176 NPPES records list pediatrics physician with a practice address in Illinois, 25 per 100,000 residents, the 11th highest rate of 51. Chicago and Park Ridge have the most; each record links to the provider's NPI and the Illinois license search. Page 58 of 64.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 208000000X · 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, 1,142

  1. Chicago1,142
  2. Park Ridge125
  3. Oak Lawn115
  4. Springfield108
  5. Peoria102

Pediatrics Physician records in Illinois

  1. Andrea Tekie, M.D.Evergreen Park, IL 608051326372046
  2. Lindsey Tengerstrom, M.D.Palos Heights, IL 604631972846152
  3. Marson Tenoso, MDGurnee, IL 600311891944666
  4. Carol Teplis, MDElgin, IL 601201437208097
  5. Michael Terkildsen, M.D.Lake Forest, IL 600451730121872
  6. Emily TerlapChicago, IL 606121164163028
  7. Joseph Terrizzi, MDEvanston, IL 602011780759225
  8. Helen Tewelde, MDChicago, IL 606231760626204
  9. Dhwanil Thakkar, M.D.Chicago, IL 606111154852275
  10. Nalini Thakrar, MDChicago, IL 606491699871665
  11. Aashna Thakur, MDOak Lawn, IL 604531083464853
  12. Sheanda Thambyrajah, MDMaywood, IL 601531912682634
  13. Betsy Thampi, MDHoffman Estates, IL 601691639373228
  14. Dinah Kate Thibeault, M.D.Chicago, IL 606371780116590
  15. David Thoele, M.D.Park Ridge, IL 600681417932526
  16. Ann ThomasEvanston, IL 602011699193490
  17. Aurea Thomas, MDDes Plaines, IL 600161255701090
  18. Bettina Thomas, DOChicago, IL 606121881256683
  19. Christina Thomas, M.D.Chicago, IL 606121841529021
  20. Jaya Thomas, MDGurnee, IL 600311477501294
  21. Melanie Thomas, M.D.Evanston, IL 602021952621302
  22. Nancy Thomas, MDNaperville, IL 605631417972738
  23. Prasad Thomas, MDFreeport, IL 610321144296351
  24. Kristina ThompsenChicago, IL 606111407483365
  25. Elizabeth Thompson, M.D.Oak Park, IL 603021780845917
  26. Katherine Thompson, MDChicago, IL 606371437843836
  27. Margaret Thomson, M.D.Decatur, IL 625261033177183
  28. Tricia Thomson, M.D.Naperville, IL 605401104087030
  29. Peggy Thornton, M.D.Chicago, IL 606281750509097
  30. Anita Tillman, M.D.Normal, IL 617611821016502
  31. Jason Tjaden, MDLake In The Hills, IL 601561447215033
  32. Shira Toister, MDChicago, IL 606111447753280
  33. Charone Tolbert, MDQuincy, IL 623011033386461
  34. Gerard Tolentino, MDSpringfield, IL 627031588652580
  35. Deepti Tolia, D.O.Chicago, IL 606591316071640
  36. Sneha Tolia, DOOak Lawn, IL 604531376006569
  37. James TonsgardChicago, IL 606371396806717
  38. Laura Torchen, MDChicago, IL 606111780841189
  39. Joseph Torre, M.D.Berwyn, IL 604021528000361
  40. Emily Torres Gonzalez, MDOak Lawn, IL 604531346138641
  41. Paul Tortoriello, M.D.New Lenox, IL 604511245276054
  42. Paul Toussaint, MDChicago, IL 606311518960145
  43. Katherine Tovatt, DOTinley Park, IL 604771700092574
  44. David Townsend, M.D.Flossmoor, IL 604221518084565
  45. Aaron Traeger, MDBloomington, IL 617041083890156
  46. Briana Trainor, M.D.Chicago, IL 606321407083652
  47. Stephen Trainor, M.D.Bloomington, IL 617011144331828
  48. Edward Traisman, M.D.Evanston, IL 602021366442766
  49. Shruti Trehan, M.DChicago, IL 606231538311642
  50. Reyna Trevino, M.D.Aurora, IL 605061669551115

Source: CMS NPPES, primary taxonomy 208000000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 11 of 51 per resident

  1. Delaware28
  2. Vermont28
  3. Pennsylvania26
  4. Illinois25
  5. Ohio25
  6. Missouri25
  7. 50 states and D.C.22

Source: CMS NPPES, primary taxonomy 208000000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

32.2% of these records appear in a Medicare file, against 36.4% 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. Illinois32.2%
  2. United States36.4%

Pediatrics Physician records in Illinois, measured

  • In a Medicare file1,024 of 3,176 · 32.2% here, 36.4% nationally
  • In the CMS Doctors and Clinicians file235 · 7.4% here, 8.7% nationally
  • Not updated in five years or more1,711 · 53.9% here, 58.4% nationally
  • Median graduation year2010 · the 235 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 208000000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,176 NPPES records list pediatrics physician (208000000X) as their primary taxonomy with a practice address in Illinois: 25 per 100,000 residents against 22 nationally (50 states and D.C.). Chicago has 1,142 of them (36%).

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. Ohio2,972
  2. Pennsylvania3,382
  3. Massachusetts2,628
  4. Florida3,996

States with a similar rate per 100,000

  1. Puerto Rico25.2
  2. Missouri25.2
  3. California23.8
  4. New Hampshire23.5

The largest states

  1. California9,272
  2. New York5,795
  3. Texas5,641
  4. Florida3,996
  5. Pennsylvania3,382

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.