North Country Healthcare, Inc. in Kingman, Arizona . Health (9 days ago) The current location address for North Country Healthcare, Inc. is 3505 Western Ave, , Kingman, Arizona and the contact number is 928-753-1177 and fax number is 928-753-1178.The mailing address for North Country Healthcare, Inc. is Po Box 3630, , Flagstaff, Arizona - 86003-3630 (mailing address contact number - 928-522-9400)..