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

Jefferson S Dexter DMD PC

Organization General Practice Dentistry · NPI 1720100456

Jefferson S Dexter DMD PC is a General Practice Dentistry in South Yarmouth, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

99 Old Main St
South Yarmouth, MA 02664
Phone: (508) 398-3322
Fax: (508) 398-1679
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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 20908 (MA)

Record details

NPI number1720100456
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jefferson Dexter — President · (508) 398-3322
NPI enumeratedApril 4, 2007
Last updated in NPPESAugust 22, 2020
Mailing address99 Old Main St, South Yarmouth, MA 02664

Other providers in South Yarmouth