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

Dr. David Loc Harrison, DMD

Individual provider General Practice Dentistry · NPI 1871575902

Dr. David Loc Harrison, DMD is a General Practice Dentistry in Gloucester, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2005.

Licensed in
MA
In the registry since
2005
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

1 Essex Ave
Gloucester, MA 01930-4927
Phone: (978) 283-4500
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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 19392 (MA)

Record details

NPI number1871575902
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedNovember 15, 2005
Last updated in NPPESJuly 13, 2026
Mailing address1 Essex Ave, Gloucester, MA 01930-4927

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