In a bowl, mix the cooked shredded chicken, ½ cup of mozzarella cheese, garlic powder, and oregano until well combined.
Unroll the crescent rolls and place about ⅓ cup of the chicken mixture on the wide end of each crescent roll. Roll them up with the chicken and cheese inside.
Arrange the stuffed crescent rolls in a 9x13 baking pan.
In a saucepan, warm the remaining ½ cup of mozzarella cheese, cream of chicken soup, and milk until smooth.
Pour the warm mixture over the crescent rolls, ensuring they are fully coated.
Bake in the preheated oven for 30-40 minutes until the crescents are golden brown and the mixture is bubbly.
Once done, remove from the oven and serve hot.
Notes
For added flavor, consider sprinkling some extra cheese on top before baking.