Frank James Castanaro DDS 601 Washington St Peekskill, New York, 10566 Phone: 914-737-4004 Company Name: Castanaro Frank J DDS Dentist Category: Cosmetic Dentistry and General-Family Dentistry Profile Let this business know you found them on Westchester Magazine's Online Directories. Locations Peekskill 601 Washington St Peekskill, New York 10566 Claim/Edit Listing