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

Dr. Peter E. Breen, DMD

Individual provider General Practice Dentistry · NPI 1902018799

Dr. Peter E. Breen, DMD is a General Practice Dentistry in Groton, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2007
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

292 Main St
Groton, MA 01450-1236
Phone: (978) 448-5241
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 14801 (MA)

Record details

NPI number1902018799
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedMay 4, 2007
Last updated in NPPESJuly 8, 2007
Mailing address292 Main St., P.O. Box 1039, Groton, MA 01450-1236

Other providers in Groton