In that case, you do not need a New York State license to drive in New York State. You should only apply for a New York State driver license if you become a resident of New York State.
What if I didn't have a license in my home country and wanted to get a New York State driver license?
In that case you would have to pass a written test, complete a 5-hour pre-licensing course and pass a road test.
Is that what all residents of NY have to go through?