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

Dr. Jonathan Gwan, DDS

Individual provider General Practice Dentistry · NPI 1912128877

Dr. Jonathan Gwan, DDS is a General Practice Dentistry in Norwich, Connecticut. Licensed in Connecticut. Registered with an NPI since 2007.

Licensed in
CT
In the registry since
2007
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

1 Clinic Dr
Norwich, CT 06360
Phone: (860) 889-4044
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 9420 (CT)

Record details

NPI number1912128877
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMay 1, 2007
Last updated in NPPESJuly 8, 2007
Mailing address25 Broad St Ext, Apt B 315, Groton, CT 06340

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