Your account number is the same as Facility ID. Click on Database -> Facility and the Facility ID is displayed at the top.
Practice Fusion Facility ID is the same as "Facility Address ID" this can be found by clicking on Database -> Address and click on “Search” to display all Facility Address ID for this account. The ID's are listed in the "ID" column.
Provider ID can be located by click on "Database -> Physician". Click on “Search” to display allProvider ID for this account. IDs can be found in the "ID" column