| NPI | LastName | FirstName | MidName | Organization | Mailing Address | City | State | Zip |
| 1679603302 | GUANDALINI | STEFANO | UNIVERSITY OF CHICAGO, SECTION OF PEDS GASTRO | CHICAGO | IL | 606371470 | ||
| 1649300385 | KIRSCHNER | BARBARA | S. | UNIVERSITY OF CHICAGO, PEDS GASTRO | CHICAGO | IL | 606371470 |