| NPI | LastName | FirstName | MidName | Organization | Mailing Address | City | State | Zip |
| 1407170541 | | | | MARSHALL I MATZ MD SC | 1431 N WESTERN AVE | CHICAGO | IL | 606221797 |
| 1508198383 | | | | SAINT JOSEPH HOSPITAL | 1431 N WESTERN AVE | CHICAGO | IL | 606221797 |
| 1811229693 | | | | PRESENCE SAINTS MARY AND ELIZABETH MEDICAL CENTER | 1000 REMINGTON BOULEVARD | BOLINGBROOK | IL | 604400000 |
| 1174679252 | | | | MARSHALL I MATZ & DAVID M SHENKER MDSC | 1431 N WESTERN AVE | CHICAGO | IL | 606221797 |
| 1366062788 | HAUER | ELIZABETH | ANN | | 1431 N WESTERN AVE STE 306 | CHICAGO | IL | 606221775 |
| 1215935523 | SLAVICK | HILLIARD | E | | 331 W SURF ST STE 6400 | CHICAGO | IL | 606577227 |
| 1841511896 | TUTOR | NANCY | ANGELINE | | 560 W FULTON ST | CHICAGO | IL | 606611156 |