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SEAN R COLLINS DMD
NPI 1255196788
Dentist in Marblehead, MA

Active since February 14, 2024
100 PLEASANT ST, MARBLEHEAD, MA 01945(781) 631-3162(781) 631-0147 Get Directions Write a Review

NPPES record last updated: December 17, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Sean R Collins Dmd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SEAN R COLLINS DMD (NPI 1255196788) is an individual dentist in Marblehead, Massachusetts, licensed in Massachusetts (DN10000979) and active in the NPI registry since February 2024.

NPPES Registry Identity

NPI1255196788
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameSEAN R COLLINSCredential: DMD
Location Address100 PLEASANT STMarblehead, MA 01945-3398
Mailing Address2 Hibbard RdMarblehead, MA 01945-1527
Phone(781) 631-3162
Fax(781) 631-0147
Sole ProprietorNo
Enumeration DateFebruary 14, 2024
Last NPPES UpdateDecember 17, 2025
NPPES CertifiedDecember 17, 2025
✔ NPI 1255196788 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in MA · DN10000979
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
100 PLEASANT ST, Marblehead, MA 01945
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sean Collins's NPI number?

The NPI number for Sean Collins is 1255196788. It was assigned to this individual provider in the NPPES registry on February 14, 2024.

Where is Sean Collins located?

Sean Collins practices at 100 Pleasant St, Marblehead, MA 01945. The listed phone number is (781) 631-3162.

What is Sean Collins's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

When was this NPI record last updated?

The NPPES record for Sean Collins was last updated on December 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.