| NPI | LastName | FirstName | MidName | Organization | Mailing Address | City | State | Zip |
| 1437298775 | | | | OCCUPATIONAL HEALTH CENTERS OF ILLINOIS PC | 5080 SPECTRUM DR | ADDISON | TX | 750014648 |
| 1609063270 | | | | U.S. MEDGROUP, P.A. | 5080 SPECTRUM DRIVE | ADDISON | TX | 750014625 |
| 1710174388 | | | | U.S. MEDGROUP, P.A. | 5080 SPECTRUM DRIVE | ADDISON | TX | 750014625 |
| 1730376393 | | | | U.S. MEDGROUP, P.A . | 5080 SPECTRUM DRIVE | ADDISON | TX | 750014625 |
| 1801082300 | | | | U. S. MEDGROUP, P. A. DBA OCCSPECIALISTS P. C. (IL) | 5080 SPECTRUM DR | ADDISON | TX | 750014648 |
| 1891834883 | | | | OCCUPATIONAL HEALTH CENTERS OF ILLINOIS PC | 720 COOL SPRINGS BLVD | FRANKLIN | TN | 370672626 |