There are 1 Internal Medicine providers with a NPI number registered in Spencer Iowa.
| NPI |
Provider Name |
Address |
Type |
| 1194796243 | DR. GLENN GEOFFREY PRESTON, M.D. | 1200 1ST AVE E
ABBEN CANCER CENTER
SPENCER, IA
ZIP 51301
Phone: (712) 264-6550
| Individual |