| NPI | LastName | FirstName | MidName | Organization | Mailing Address | City | State | Zip |
| 1134319924 | NEPHROLOGY ASSOCIATES OF NORTHERN ILLINOIS, LTD. | PO BOX 94644 | CLEVELAND | OH | 441014644 | |||
| 1326124355 | CHAPMAN | MAUREEN | 120 W 22ND ST STE 200 | OAK BROOK | IL | 605231563 | ||
| 1295737088 | DEJESUS | ERNEST | F | 120 W 22ND ST | OAK BROOK | IL | 605231563 | |
| 1861499550 | KOZENY | GREGORY | 120 W 22ND ST STE 200 | OAK BROOK | IL | 605231563 | ||
| 1902083538 | KROPP | JEFFREY | JOSEPH | 120 W 22ND ST | OAK BROOK | IL | 605231557 | |
| 1457984205 | PUREZA | CHERIE | PO BOX 94644 | CLEVELAND | OH | 441014644 |