hands down, By FAAAARR, NYC has the most Neps in the US.  However, why even ask, as here being a Nep does not entitle one to being treated like family (unlike when peeps who got here 10 years ago were treated).  I see so many Neps everyday and even more on the wkends that they've all become just another person walking around town nothing more.  Please do not expect NYC to be like the other small hick towns where the solitary 5-10 peeps have some sort of a camraderie between them as this place is where peeps preach CREAM: Cash Rules Everything Around Me!!  And before you come here try to find some accomodation first as that is the process where many gullible peeps have been taken for a ride by their own Nep biraders!  Learn to look out for yourself as no one else will...No matter where you go, don't try to fall back upon your roots (unless they are your blood relatives and childhood friends) as IMO that can hinder your assimilation process.  Remember, to succeed here you have to try and become Americanized, not make the Americans into Nepalese.  All the best.