| NPI | LastName | FirstName | MidName | Organization | Mailing Address | City | State | Zip |
| 1942667852 | DUPAGE MEDICAL GROUP, LTD. | 1860 PAYSPHERE CIR | CHICAGO | IL | 606740018 | |||
| 1073589461 | HUNG | STEPHEN | 1860 PAYSPHERE CIR | CHICAGO | IL | 606740018 | ||
| 1225004492 | JANOWITZ | ROBERT | 1860 PAYSPHERE CIR | CHICAGO | IL | 606740018 |