| NPI | LastName | FirstName | MidName | Organization | Mailing Address | City | State | Zip |
| 1750336491 | CEDAR VALLEY MEDICAL SPECIALISTS PC | PO BOX 2758 | WATERLOO | IA | 507042758 | |||
| 1972556330 | JOHNSTON | ROSWELL | MACCALLUM | PO BOX 2758 | WATERLOO | IA | 507042758 | |
| 1871516112 | JOHNSTON | TODD | LORING | PO BOX 2758 | WATERLOO | IA | 507042758 | |
| 1326412719 | NADING | MARY | C. | 4150 KIMBALL AVE | WATERLOO | IA | 507042758 | |
| 1952786998 | SHOVER | ELIZABETH | MARY | 4150 KIMBALL AVE | WATERLOO | IA | 507019086 | |
| 1841446382 | TORREZ | BENJAMIN | L | 4150 KIMBALL AVE | WATERLOO | IA | 507019086 |