Darrell E Valenti DDS Top Dentist 1600 Harrison Ave Mamaroneck, New York, 10543 Phone: 914-381-5228 Company Name: Harrison Avenue Dental Associates Dentist Category: General-Family Dentistry Profile Let this business know you found them on Westchester Magazine's Online Directories. Locations Mamaroneck 1600 Harrison Ave Mamaroneck, New York 10543 Claim/Edit Listing