For a freezer meal: add chicken, salsa, green chiles, cream cheese, taco seasoning, cumin, garlic powder, onion powder, smoked paprika, and lime juice to a gallon freezer bag.
Press out the air, label the bag, and freeze flat for up to 3 months.
Thaw overnight in the refrigerator when possible, then add contents to the slow cooker.
Cook on LOW for 6 to 7 hours or HIGH for about 4 hours.
Shred the chicken in the pot and stir until creamy and fully coated.
Serve in warm tortillas, over rice bowls, or on nachos with your favorite toppings.