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

Sean M. Langton, DMD, PLLC

Organization Dental Clinic/Center · NPI 1154844892

Sean M. Langton, DMD, PLLC is a Dental Clinic/Center in Brookline, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2017.

Licensed in
MA
In the registry since
2017
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1540 Beacon St
Brookline, MA 02446-2215
Phone: (617) 738-1950
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dental Clinic/Center (primary) Taxonomy 261QD0000X · Licence DN1856983 (MA)

Record details

NPI number1154844892
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sean Langton — Dentist · (617) 293-0780
NPI enumeratedJuly 25, 2017
Last updated in NPPESJuly 25, 2017
Mailing address13 Browning Rd, Somerville, MA 02145-2703

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