In a large pot, bring salted water to a boil. Add the elbow macaroni and cook according to package instructions until al dente. Drain and set aside.
In a large skillet, heat olive oil over medium heat. Season the diced chicken with salt, pepper, and garlic powder. Add the chicken to the skillet and cook until browned and cooked through, about 5-7 minutes.
In a small bowl, whisk together honey, soy sauce, and minced garlic. Once the chicken is cooked, pour the honey garlic sauce into the skillet with the chicken, stirring to coat evenly. Let it simmer for about 2-3 minutes until slightly thickened.
In a large mixing bowl, combine the cooked macaroni, chicken with the sauce, shredded cheddar cheese, cream cheese, milk, and smoked paprika. Stir until well combined.
Preheat the oven to 350°F (175°C). Transfer the mac and cheese mixture into a greased baking dish. Top with additional cheese if desired. Bake for 20-25 minutes or until bubbly and golden on top.
Once baked, remove from the oven and let it cool for a few minutes. Garnish with chopped parsley before serving.