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 63 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. Paul Wong, M.D.Chicago, IL 606121700811064
  2. Susan Woo, M.D.Chicago, IL 606111396159224
  3. Gordon Wood, MDVernon Hills, IL 600611225103781
  4. Michael Woodall, MDHighland Park, IL 600351952788747
  5. Carly Woodin, MDPeoria, IL 616371851036610
  6. Charles Woodridge, M.D.Chicago, IL 606191720032766
  7. Haley Woodruff, DOChicago, IL 606121396596979
  8. Nicholas Woolf, MD, MAHarvey, IL 604261528595659
  9. Blair Wright, MDSandwich, IL 605481013576339
  10. Labianca Wright, M.D.Lombard, IL 601481376938431
  11. Lisa Wright, M.D.Harvey, IL 604261831199124
  12. Kathie Wuellner, MDAlton, IL 620021962537332
  13. Jessica Wyka, MDCountryside, IL 605251346770336
  14. Eva Wyrwa, MDGlen Ellyn, IL 601371639139165
  15. Catherine WysockaCrystal Lake, IL 600141184156903
  16. Xiao Xiao, MDChicago, IL 606111902172919
  17. Haifa Yagan, MDChicago, IL 606111417334160
  18. Emiko Yamada, MDChicago, IL 606371528707270
  19. Martha Yanez, M.D.Chicago, IL 606291255317533
  20. Procopio Yanong, M.D.Chicago, IL 606181740293927
  21. Kaela Yates, M.D.Chicago, IL 606231417481086
  22. Kiran Yelakanti, M.D.Mattoon, IL 619381811272149
  23. Simone Ymson, MDChicago, IL 606371700522380
  24. Sandy Yockey, MDDecatur, IL 625261427132190
  25. Thea Yosowitz, M.D.Glenview, IL 600251376510453
  26. Jon Youakim, M.D.Urbana, IL 618011205190071
  27. Sona Young, MDEvanston, IL 602011386890754
  28. Staci Young, MDGlen Carbon, IL 620341053406694
  29. Youhana Yousefi, MDChicago, IL 606311376698498
  30. Ahmed Youssef, MDMount Vernon, IL 628641700303054
  31. Hassan Youssef, M.D.Bradley, IL 609151609903574
  32. Anjum Yousuf, MDBolingbrook, IL 604401871615013
  33. Samina YousufBloomington, IL 617011487012860
  34. Deborah Yu, MDChicago, IL 606111457988388
  35. Michael Yuen, MDElgin, IL 601231144326687
  36. Rozerin Yuksel, MDChicago, IL 606121629917521
  37. Etana ZackChicago, IL 606111487074407
  38. Sara Zafar, D.OPeoria, IL 616051235392358
  39. Saadia Zaheer, MDKankakee, IL 609011629178264
  40. Naser Zahran, M.D.Chicago, IL 606111841284577
  41. Marilyn ZahrtChicago, IL 606371639867922
  42. Jamila Zainulbhai, D.O.Oak Lawn, IL 604531639529449
  43. Ishica Zaman, MDChicago, IL 606121447093406
  44. Qamar Zaman, M.D.Swansea, IL 622261497036552
  45. Manuela Zampino, M.D.Chicago, IL 606221427213800
  46. Alireza Zand, M.D.Hoffman Estates, IL 601691740272608
  47. Melissa Zapata, DOOak Lawn, IL 604531427684745
  48. Angela Zarate, M.D.Chicago, IL 606141396765160
  49. Mehrunnisa Zarif, M.D.Oakbrook Terrace, IL 601811316058209
  50. Dominic Zarlengo, MDOak Lawn, IL 604531952720377

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.