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

Dr. Gregory Chann, DMD

Individual provider General Practice Dentistry · NPI 1669488805

Dr. Gregory Chann, DMD is a General Practice Dentistry in Wilton, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

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

400 Danbury Rd
Wilton, CT 06897-2005
Phone: (230) 762-8405
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 6167 (CT)

Record details

NPI number1669488805
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedJuly 31, 2006
Last updated in NPPESJuly 8, 2007
Mailing address400 Danbury Rd, Wilton, CT 06897-2005

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