Peter Charles Venokur DDS 10 Old Mamaroneck Rd White Plains, New York, 10605 Phone: 914-761-5505 Company Name: White Plains Hospital. Dentist Category: Cosmetic Dentistry and General-Family Dentistry Profile Let this business know you found them on Westchester Magazine's Online Directories. Locations White Plains 10 Old Mamaroneck Rd White Plains, New York 10605 Claim/Edit Listing