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

Dr. John A Gannatti, DDS

Individual provider General Practice Dentistry · NPI 1538178173

Dr. John A Gannatti, DDS is a General Practice Dentistry in West Hartford, Connecticut. Licensed in Connecticut. Registered with an NPI since 2006.

Licensed in
CT
In the registry since
2006
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

836 Farmington Ave Ste 120
West Hartford, CT 06119-1505
Phone: (860) 523-4239
Fax: (860) 232-9752
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 5902 (CT)

Record details

NPI number1538178173
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedAugust 5, 2006
Last updated in NPPESJuly 8, 2007

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