Place chicken breasts in the bottom of your crock pot.
Add diced onion, garlic, green chilies, cumin, paprika, oregano, chili powder, salt, and pepper.
Pour in the beans, corn, and chicken broth.
Cover and cook on low for 6 hours or until the chicken is cooked through and tender.
Remove the chicken from the crock pot and shred with two forks.
Return the shredded chicken to the crock pot.
Stir in the cream cheese and sour cream until fully melted and incorporated.
Let it cook for another 10–15 minutes on low, stirring occasionally.
Taste and adjust seasoning as needed.
Serve hot with your favorite toppings.