Heat olive oil in large saucepan over medium heat. Add the onion and celery and cook for 5 minutes or until they begin to soften. Add garlic, roasted bell pepper and green chiles and cook for 1-2 more minutes.
Pour in chicken broth, bring to a boil, then reduce heat and simmer, uncovered, for 10 minutes.
Add the corn and simmer an additional 3 minutes.
Put flour into medium bowl. Slowly whisk in milk until mixture is smooth.
Slowly whisk in milk mixture to soup, along with salt and pepper. Cook, stirring frequently, until soup is thickened, about 15 minutes.
Stir in turkey, cheddar cheese and smoked paprika. Stir until cheese melted and turkey is warm.
Serve garnish with green onions if desired.
Video
Notes
You can also use shredded chicken instead of turkey.