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

Sean R Collins, DMD

Individual provider Dentist · NPI 1255196788

Sean R Collins, DMD is a Dentist in Marblehead, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2024.

Licensed in
MA
In the registry since
2024
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

100 Pleasant St
Marblehead, MA 01945-3398
Phone: (781) 631-3162
Fax: (781) 631-0147
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence DN10000979 (MA)

Record details

NPI number1255196788
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedFebruary 14, 2024
Last updated in NPPESDecember 17, 2025
Certification dateDecember 17, 2025

Other providers in Marblehead