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

Joao A Costa, DMD

Individual provider General Practice Dentistry · NPI 1528246121

Joao A Costa, DMD is a General Practice Dentistry in South Yarmouth, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2008.

Licensed in
MA
In the registry since
2008
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

249 Station Ave
South Yarmouth, MA 02664-1863
Phone: (508) 398-6939
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 DN10001005 (MA)

Record details

NPI number1528246121
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedFebruary 6, 2008
Last updated in NPPESJuly 23, 2026
Certification dateJuly 23, 2026

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