Maureen Dianne Empfield MD 39 Smith Ave Basement Suite Chappaqua, New York, Phone: 845-228-4565 Doctor Category: Neurology and Psychiatry Profile Let this business know you found them on Westchester Magazine's Online Directories. Locations Chappaqua 39 Smith Ave Basement Suite Chappaqua, New York 10549-2838 Claim/Edit Listing