John Joseph Jr Ambrose DDS 421 Huguenot St New Rochelle, New York, 10801 Phone: 914-632-4438 Dentist Category: General-Family Dentistry Profile Let this business know you found them on Westchester Magazine's Online Directories. Locations New Rochelle 421 Huguenot St New Rochelle, New York 10801 Claim/Edit Listing