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

Dr. Matthew S Cantner, DMD

Individual provider Periodontics · NPI 1871507798

Dr. Matthew S Cantner, DMD is a Periodontics in Old Saybrook, Connecticut. Licensed in Connecticut. Registered with an NPI since 2006.

Licensed in
CT
In the registry since
2006
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

97 Elm St
Old Saybrook, CT 06475-4106
Phone: (860) 388-4439
Fax: (860) 938-8449
Show map & directions

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

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence 9294 (CT)

Record details

NPI number1871507798
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedJuly 28, 2006
Last updated in NPPESJuly 8, 2007
Mailing address6 Jericho Dr, Old Lyme, CT 06371-1326

Other providers in Old Saybrook