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

Michael John Williams, DMD

Individual provider General Practice Dentistry · NPI 1437279072

Michael John Williams, DMD is a General Practice Dentistry in Simsbury, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2007
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

965 Hopmeadow St
Simsbury, CT 06070-1824
Phone: (860) 658-7833
Fax: (860) 651-3523
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 008187 (CT)

Record details

NPI number1437279072
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedMarch 29, 2007
Last updated in NPPESJuly 8, 2007
Mailing address965 Hopmeadow St, P.O. Box 564, Simsbury, CT 06070-1824

Other providers in Simsbury