Gently fold in chicken and continue to mix into the cream cheese and chiles mixture.
Stuff the peppers with chicken mixture.
Lightly coat peppers in olive oil and place on baking sheet.
Bake for 35-38 minutes until peppers are roasted.
Note: that some filling may come out of the peppers during the baking process. Using a spoon, the filling can be pushed back into the peppers gently prior to serving.