In a large mixing bowl, combine cooked chicken, shredded mozzarella, cream cheese, mayonnaise, minced garlic, Italian seasoning, salt, and black pepper. Stir until creamy and well-combined.

Lay tortillas flat on a countertop. Divide the chicken mixture among the tortillas, covering most of the surface, then layer fresh spinach, diced tomatoes, and sliced green onions on top.

Fold the sides of each tortilla over the filling, then roll tightly from the bottom to the top to form wraps.

Heat a skillet over medium heat. Cook wraps seam-side down for 2–3 minutes until golden brown. Flip and cook for an additional 2–3 minutes.

Remove from the skillet, let cool slightly, and slice each wrap in half. Serve warm with dipping sauce.