Medical school: TUFTS UNIVERSITY SCHOOL OF DENTAL MEDICINE
Graduated: 2007
NPI: 1932364817
Practice Locations (2)
JOHN J WEITER MD PC
39 CROSS ST, SUITE 201
PEABODY, MA 019601666
9788545090
NIELSEN EYE CENTER, INC.
300 CONGRESS ST, SUITE 201
QUINCY, MA 021690907
6174715665
Source: CMS National Downloadable File, September 2026.