| NPI | LastName | FirstName | MidName | Organization | Mailing Address | City | State | Zip |
| 1912027665 | | | | DIAMOND HEADACHE CLINIC LTD | 1460 N HALSTED ST STE 501 | CHICAGO | IL | 606422615 |
| 1568803625 | ASHER | DIVYA | | | 1460 N HALSTED ST | CHICAGO | IL | 606422605 |
| 1124328752 | BEATTY | ANDREW | GLENN | | 1460 N HALSTED ST STE 501 | CHICAGO | IL | 606422615 |
| 1497721807 | BERKHEIMER | KELLY | | | 467 W DEMING PL | CHICAGO | IL | 606141881 |
| 1487693461 | BLAKE | GAYLE | B | | 467 W DEMING PL | CHICAGO | IL | 606141881 |
| 1780676668 | DIAMOND | MERLE | L | | 1460 N HALSTED ST STE 501 | CHICAGO | IL | 606422615 |
| 1609815638 | LANTIN | CHRISTINE | | | 1460 N HALSTED ST STE 501 | CHICAGO | IL | 606422615 |
| 1336401355 | MUELLER | JOSHUA | THOMAS | | 1460 N HALSTED ST | CHICAGO | IL | 606422605 |
| 1437141223 | PEPPER | BETSY | | | 467 W DEMING PL | CHICAGO | IL | 606141881 |
| 1679919559 | RUSHIN | BONNIE | MARIE | | 1460 N HALSTED ST | CHICAGO | IL | 606422605 |
| 1972046860 | SLOAN | LINDSAY | CHICK | | 1460 N HALSTED ST STE 501 | CHICAGO | IL | 606422615 |
| 1588628325 | STEIN | LORRAYNE | H | | 1460 N HALSTED ST | CHICAGO | IL | 606422605 |
| 1104052372 | TORPHY | BRADLEY | DAVID | | 1460 N HALSTED ST STE 501 | CHICAGO | IL | 606422615 |
| 1639161524 | URBAN | GEORGE | J | | 1460 N HALSTED ST STE 501 | CHICAGO | IL | 606422615 |
| 1063958684 | WEST | HANNAH | V | | 1460 N HALSTED ST STE 501 | CHICAGO | IL | 606422615 |