Preheat the oven to 350°F (175°C).
In a mixing bowl, combine the shredded chicken, cream cheese, shredded cheddar cheese, taco seasoning, garlic powder, cumin, diced green chilies, and a pinch of salt and pepper. Stir until well combined.
Lightly grease a 9x13-inch baking dish and spread 1/2 cup of enchilada sauce on the bottom of the dish.
Fill each tortilla with the cream cheese chicken mixture, then roll up the tortillas tightly and place them seam-side down in the baking dish.
Pour the remaining enchilada sauce over the top of the rolled tortillas, making sure to coat them evenly.
Sprinkle the top with additional shredded cheddar cheese.
Cover the dish with foil and bake for 20 minutes.
Remove the foil and bake for an additional 5-7 minutes, until the cheese is melted and bubbly.
Garnish with freshly chopped cilantro and serve warm.