Smart Find Express Phone Number (218) 461-4437. We are looking for Homebound Teachers, you must hold a Valid MN teaching license. A short call substitute license is not able to do Homebound teaching. If interested contact Nichele Canavan at 218-336-8739. All substitutes must do the bloodborne pathogens training each year. Once you have completed online training, please notify robbin.tuominen@isd709.org and then you will be activated in our system.