Preheat your oven to 350°F (175°C) and grease a 9x5-inch loaf pan.
In a large bowl, combine the pumpkin puree, vegetable oil, and sugar.
Add eggs and vanilla extract to the mixture, whisking until smooth.
In another bowl, mix the flour, baking soda, baking powder, cinnamon, nutmeg, and salt.
Gradually add the dry ingredients to the wet mixture, stirring gently.
Fold in the chocolate chips until evenly distributed.
Pour the batter into the prepared loaf pan.
Bake for 50-60 minutes, or until a toothpick inserted comes out clean.
Let the bread cool in the pan for 10 minutes, then transfer to a wire rack.
Slice and serve once completely cooled.