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

Dr. Mark Robert Sutton, DDS

Individual provider Dentist · NPI 1447557145

Dr. Mark Robert Sutton, DDS is a Dentist in Cos Cob, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2011
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

391 E Putnam Ave
Cos Cob, CT 06807-2579
Phone: (203) 869-2066
Fax: (203) 869-1477
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 7365 (CT)

Record details

NPI number1447557145
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedFebruary 16, 2011
Last updated in NPPESFebruary 16, 2011
Mailing address391 E Putnam Ave, Cos Cob, CT 06807-2579

Other providers in Cos Cob