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

Dr. William John Lema, DMD

Individual provider General Practice Dentistry · NPI 1922239748

Dr. William John Lema, DMD is a General Practice Dentistry in Middlefield, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2009
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

6 Way Rd
Middlefield, CT 06455-1080
Phone: (860) 349-7006
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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 6546 (CT)

Record details

NPI number1922239748
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedJuly 28, 2009
Last updated in NPPESJuly 28, 2009
Mailing address6 Way Rd, Middlefield, CT 06455-1080