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 54 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. Vijeta Shukla, M.DUrbana, IL 618011245595453
  2. Joanna Shull, M.D.Chicago, IL 606121386024990
  3. Reeva Shulruff, M.DChicago, IL 606091144376872
  4. Mohammed Siddiqui, DOChicago, IL 606371508228669
  5. Zaki Siddiqui, M.D.Chicago, IL 606251366534729
  6. Mary Siebenaler, MD, FAAPChicago, IL 606111568807618
  7. Monika Siedlarz, MDLockport, IL 604911164719720
  8. Philip Siefken, M.D.Greenville, IL 622461689629107
  9. Alan Siegel, MDMoline, IL 612651346708211
  10. Margaret Sierantowicz, MDSouth Barrington, IL 600101275638215
  11. Rebecca Sierra, M.D.Bloomington, IL 617011417186420
  12. Emily Siffermann, M.D.Chicago, IL 606081699792366
  13. Shivani Sikand, MDLombard, IL 601481356498083
  14. Kimberley Sikora, M.D.Hinsdale, IL 605211124481635
  15. Matthew SilasOak Lawn, IL 604531457155798
  16. Joseph Silhavy, M.D.Swansea, IL 622261366475303
  17. Maria Silveira Galban, MDChicago, IL 606571821287657
  18. Joy Silver, M.D.Hoffman Estates, IL 601951811941669
  19. Amy Silverio, DOChicago, IL 606301740712132
  20. Soleak Sim, MDChicago, IL 606221982611315
  21. Lori Simenauer, M.D.Peoria, IL 616031780670794
  22. Jerryl Simmons, M.D.Lockport, IL 604411629243456
  23. Rhea Simons, M.D.Chicago, IL 606131427207919
  24. Howard Singer, MDSouth Barrington, IL 600101033211826
  25. Myron Singer, MDSkokie, IL 600771679648240
  26. Samuel SingerChicago, IL 606451841751666
  27. Anmol Singh, DOOak Lawn, IL 604531851232359
  28. Armeet Singh, M.D.Aurora, IL 605061902056096
  29. Manisha Singh, MD, MPHPark Ridge, IL 600681720773658
  30. Paramjeet Singh, MDBolingbrook, IL 604401306991617
  31. Piyush Singh, M.D.Silvis, IL 612821366706079
  32. Ruhee Singh, DOChicago, IL 606401689136889
  33. Sanghamitra Sinha, MDChicago, IL 606371992237945
  34. Magda Siomopoulos, MDChicago, IL 606341982784260
  35. Susan Sirota, M.D.Highland Park, IL 600351396715595
  36. Amanda SirotzkiPark Ridge, IL 600681043960412
  37. Nikhita Sivagnanakumar, MDPark Ridge, IL 600681164363552
  38. Thenmathi Sivarajan, MDMidlothian, IL 604451962457564
  39. George Skarpathiotis, M.D.Palos Heights, IL 604631073563243
  40. Stratos Skarpathiotis, M.D.Palos Heights, IL 604631952751760
  41. Lindsay Skibley, M.D.Chicago, IL 606111518153881
  42. Veronica Skital, M.D.Hoffman Estates, IL 601691811636152
  43. Jarod Skouby, M.D.Granite City, IL 620401124345939
  44. Jerome Skurka, MDOswego, IL 605431871609016
  45. Renee Slade, M.D.Chicago, IL 606121023093119
  46. Charles Slavik, MDBuffalo Grove, IL 600891740371830
  47. Michael Slavik, DOBuffalo Grove, IL 600891437266913
  48. Barbara Slivnick, M.D.Chicago, IL 606571154389013
  49. Rebecca Smeraglinolo, M.D.Naperville, IL 605631871759159
  50. Bradford Smith, M.D.Great Lakes, IL 600881003895731

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.