Spearfish Regional Hospital is a General Acute Care Hospital in Spearfish, South Dakota.The NPI Number for Spearfish Regional Hospital is 1144276957. The current location address for Spearfish Regional Hospital is 1445 North Ave, , Spearfish, South Dakota and the contact number is 605-644-4170 and fax number is 605-644-4198. The mailing address for Spearfish Regional Hospital is 1445 North Ave ....