Preheat your oven to 400°F (200°C).
Line a baking sheet with parchment paper or lightly grease it with cooking spray.
In a large mixing bowl, combine the ground chicken, salt, black pepper, breadcrumbs, egg, parmesan cheese, garlic powder, onion powder, dried oregano, and fresh parsley. Mix until just combined.
Using a cookie scoop or your hands, form the meat mixture into balls about 1 to 1.5 inches in diameter and place them on the prepared baking sheet.
Bake for 20-25 minutes, or until cooked through and golden brown. The internal temperature should reach 165°F (74°C).
Let the meatballs cool for a few minutes before serving.