The 24-year-old officially completed an £8.5million switch from Sporting Lisbon today and will join up with his new team-mates later this week ahead of a pre-season tour to the west coast of the United States.
Van Wolfswinkel earned his second cap for the senior Dutch side in their friendly against Indonesia in June, and feels the switch to England can only help boost his international profile.
"It would be great to be there (at the World Cup), for me and also for the club, for Norwich to have their players in the national teams," Van Wolfswinkel said at his unveiling at Carrow Road this afternoon.
"For me, it is of course a decision to go to Norwich for the future, to be there for the World Cup, but my main focus is Norwich.
"The Dutch squad is something extra, now I need to develop myself here. To score goals will be important for the team, then the national team will come later.
"The Portuguese League is not on the TV in Holland, the Premier League is every day, so more people see you, and if you are in the news performing well, then the (Holland) coaches will see you also."