About John J. Duff, LMSW
John Joseph Duff, LMSW is a social worker. Mr. John J. Duff has 7 years of experience in social work.
Education
John J. Duff, LMSW earned a degree of a Licensed Master of Social Work.
Licenses
John J. Duff, LMSW has been registered with the National Provider Identifier database since November 08, 2016, and his NPI number is 1568904589.
Book an Appointment
To schedule an appointment with Mr. John J. Duff, please call (914) 643-3810.