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

Dr. Robert Barry Kerstein, DMD

Individual provider Dentist · NPI 1790852689

Dr. Robert Barry Kerstein, DMD is a Dentist in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
In the registry since
2006
Specialties on file
3
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

665 Beacon St Ste 204
Boston, MA 02215
Phone: (617) 247-1700
Fax: (617) 247-1611
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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 15678 (MA)
Dentist Taxonomy 122300000X · Licence 15678 (MA)
Prosthodontics Taxonomy 1223P0700X · Licence 15650 (MA)

Record details

NPI number1790852689
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedNovember 29, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address665 Beacon St, Suite 204, Boston, MA 02215

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