Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Peter Eustace Cotsonas, DDS

Individual provider Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1467473389

Peter Eustace Cotsonas, DDS is an Orthodontics and Dentofacial Orthopedics Dentistry in Weymouth, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
In the registry since
2006
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

884 Washington St
Weymouth, MA 02189-1527
Phone: (781) 335-5420
Fax: (781) 335-1876
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X · Licence 11859 (MA)

Record details

NPI number1467473389
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJuly 23, 2006
Last updated in NPPESJuly 8, 2007
Mailing address884 Washington St, Weymouth, MA 02189-1527

Other providers in Weymouth