Preheat oven to 350°F/180°C.
Take prepared pie crust dough and evenly press into the bottoms and sides of a greased pie dish. Prick the dough with a fork. Optionally press or crimp the edges as desired. Set aside.
In a large bowl combine pumpkin, maple syrup, tapioca flour, spices and salt. Whisk until smooth.
Pour in coconut milk. Mix until smooth.
Pour pie filling into prepared pie crust shell. Smooth the top evenly with the back of a spoon.
Place into preheated oven and bake for 1 hour or until the filling is set but still has a slight jiggle in the center and the crust edges are turning golden.
Remove and let cool, then place in the refrigerator to cool and set for at least 4 hours before serving.
Optionally, top with a dollop of whipped coconut cream before serving. Enjoy!