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

Dr. Joseph E O'Brien, DMD

Individual provider Dentist · NPI 1881758118

Dr. Joseph E O'Brien, DMD is a Dentist in Newton, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
In the registry since
2006
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

1400 Centre St Ste 201
Newton, MA 02459-2454
Phone: (617) 965-2440
Fax: (617) 965-2423
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 21660 (MA)

Record details

NPI number1881758118
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedDecember 21, 2006
Last updated in NPPESJuly 8, 2007
Mailing address1400 Centre Street, Suite 201, Newton, MA 02459

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