OrganizationActive
Sean M. Langton, DMD, PLLC
NPI 1235799461 · Dentist · Chestnut Hill, MA
Sean M. Langton, DMD, PLLC is a Dentist organization in Chestnut Hill, MA (NPI 1235799461).
Provider details
- NPI number
- 1235799461
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Sean Langton, Dentist(617) 293-0780
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
822 Boylston St Ste 200
Chestnut Hill, MA 02467-2504
Phone: (617) 606-3852
Street-level locationGet directions
Mailing address
13 Browning Rd
Somerville, MA 02145-2703
Registry dates
- Enumerated
- 2019-06-19
- Last updated
- 2019-06-19
Frequently asked questions
- What is Sean M. Langton, DMD, PLLC's NPI number?
- Sean M. Langton, DMD, PLLC's National Provider Identifier (NPI) is 1235799461, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sean M. Langton, DMD, PLLC?
- Sean M. Langton, DMD, PLLC is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Sean M. Langton, DMD, PLLC located?
- Sean M. Langton, DMD, PLLC's practice location on file with NPPES is 822 Boylston St Ste 200, Chestnut Hill, MA 02467-2504.
- What is Sean M. Langton, DMD, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Sean M. Langton, DMD, PLLC is (617) 606-3852.
- Who is the authorized official for Sean M. Langton, DMD, PLLC?
- The authorized official listed on Sean M. Langton, DMD, PLLC's NPPES record is Sean Langton, Dentist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sean M. Langton, DMD, PLLC's NPI active?
- Yes — Sean M. Langton, DMD, PLLC's NPI (1235799461) is active in the NPPES registry as of the last update on 2019-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.