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 49 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. Augustine Roland, MDJoliet, IL 604321538243134
  2. Jeffrey Roleck, MDLake Forest, IL 600451619904042
  3. Derrick Rollo, D.O.Urbana, IL 618011881891471
  4. Arlene RomanChicago, IL 606371164549846
  5. Adriana Romero, D.O.Bolingbrook, IL 604401043487838
  6. James Ronayne, M.D.Chicago, IL 606121245506328
  7. Mark Roome, M.D.Flossmoor, IL 604221346368909
  8. Matthew Root, MDShorewood, IL 604041356835284
  9. Pamela Roper, MDChicago, IL 606081457433237
  10. Sara Ros, M.D.Chicago, IL 606111336567478
  11. Mary Rosales, M.D.Chicago, IL 606081831109172
  12. Jennifer Rosario, MDSpringfield, IL 627691083046403
  13. Adnybel Rosario-Ortiz, M.D.Waukegan, IL 600851336295195
  14. Elizabeth Rose, DOPeoria, IL 616031205123734
  15. Michelle Rose, MDArlington Heights, IL 600041609850981
  16. Michael Rosenbaum, MDSkokie, IL 600771003891987
  17. Mark Rosenberg, M.D.Chicago, IL 606571124086475
  18. Debora Rosewell, M.D.Hoffman Estates, IL 601951326094590
  19. Krystal Rosewell, D.O.Hoffman Estates, IL 601691356640536
  20. Minahil Roshan, MDSpringfield, IL 627021194553172
  21. Sheri Ross, MDLake Forest, IL 600451366437352
  22. Zachary Ross, DOScott Afb, IL 622251578157608
  23. Stephen Roth, M.D.Downers Grove, IL 605161629161401
  24. Susan Roth, MDEvanston, IL 602011063587624
  25. Mark Rothschild, M.D.Buffalo Grove, IL 600891184648313
  26. Travis Roundtree, DOMaywood, IL 601531215726583
  27. Gus Rousonelos, M.D.Naperville, IL 605401265410989
  28. Kyle Roux, MDChicago, IL 606111780380113
  29. Carol Rowe, MDDanville, IL 618321922074764
  30. Bruce Rowell, M.D.Chicago, IL 606231225085467
  31. Angkana Roy, M.D.Chicago, IL 606221477711596
  32. Larry Roy, M.D.Oak Lawn, IL 604531538274758
  33. Ruby Roy, MDBarrington, IL 600101447224456
  34. Tina Rozene, M.D.Effingham, IL 624011467489807
  35. Michelle Ruano, MDGurnee, IL 600311275095093
  36. Tabitha Rubash, M.D.Arlington Heights, IL 600051134183049
  37. Jeffrey Rubens, M.D.Chicago, IL 606141295979011
  38. Cindy Rubin, MDWestchester, IL 601541891723730
  39. Ira Rubin, M.D.,PHD.Naperville, IL 605641104824549
  40. Jennifer Rubin, M.D.Chicago, IL 606141265623151
  41. Lucy RubinChicago, IL 606111730640012
  42. Brian Rudinsky, M.D.Chicago, IL 606121386679074
  43. Luis Rueda, MDChicago, IL 606101700995529
  44. Joann Ruiz, MDChicago, IL 606591992765283
  45. Colleen Rusciolelli, MDChicago, IL 606371659537371
  46. Holly Russell, M.D.Tinley Park, IL 604871174727267
  47. Joseph Russell, DOPlainfield, IL 605441407824980
  48. Hani RustomChicago, IL 606121487231478
  49. William Rutenberg, M.D.Buffalo Grove, IL 600891972690212
  50. Jacqueline Ryaboy, M.D.Morton Grove, IL 600531750760484

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.