Crockpot Three Cheese Chicken & Noodles

3 Cups chicken, cooked & chopped
1 1/2 Cups cottage cheese
1 (10 1/4 oz) Can condensed cream of chicken soup, undiluted
1 (8 oz) Package wide egg noodles, cooked & drained
1 Cup grated Monterey Jack cheese
1/2 Cup chicken broth
1/2 Cup celery, diced
1/2 Cup onion, diced
1/2 Cup green bell pepper, diced
1/2 Cup red bell pepper, diced
1/2 Cup grated Parmesan cheese
1 (4 oz) Can sliced mushrooms, drained
2 Tablespoons butter, melted
1/2 Teaspoon dried thyme leaves

Combine all ingredients in crockpot and stir to coat evenly. Cover and cook on LOW 4 to 6 hours or on HIGH 2 to 3 hours.