Preheat oven to 350°F (175°C).
Line a baking sheet with parchment paper or lightly grease with non-stick spray.
In a large bowl, whisk together the wet ingredients: melted butter, granulated sugar, brown sugar, vanilla extract, and pumpkin puree.
In a separate bowl, whisk together the dry ingredients: flour, baking soda, baking powder, pumpkin pie spice, and salt.
Gradually add the dry ingredients to the wet ingredients, stirring until just combined.
Fold in the chocolate chips.
Chill the dough in the refrigerator for at least 30 minutes to help the cookies hold their shape.
Scoop out small balls of dough and place them on the prepared baking sheet, leaving about 1 inch between each cookie. Flatten slightly.
Bake for 9-11 minutes until just set. Remove from oven, let cool slightly, then place on a cooling rack. Enjoy!