Honestly, I'm not 100% sure kung National ID lang ang kailangan for the actual ceremony, pero from what I remember when a few of us got married, the requirements can vary depending sa municipal trial court or kung saan kayo mag-ceremony. Better to call the specific court or office where you're planning to get married kasi they'll give you the exact list of valid IDs they accept, sometimes they want multiple forms of ID anyway, and it's best to ask directly rather than risk na delayed ang big day mo!