DR. SHAWN ALEXANDER HALLETT DDS, PHD
NPI 1003706839
Dentist in Somerville, MA

Q: What is Shawn Hallett's NPI number?

The NPI number for Shawn Hallett is 1003706839. It was assigned to this individual provider in the NPPES registry on July 3, 2025.

Q: What is Shawn Hallett's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Shawn Hallett was last updated on May 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since July 03, 2025

14 MCGRATH HWY, SOMERVILLE, MA 02143(617) 934-2164 Get Directions Write a Review

NPPES record last updated: May 15, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 15, 2026, Aug 17, 2025, Jul 3, 2025 (3 updates tracked since 2025).

On this page

About Dr. Shawn Alexander Hallett Dds, Phd NPPES

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

DR. SHAWN ALEXANDER HALLETT DDS, PHD (NPI 1003706839) is an individual dentist in Somerville, Massachusetts, licensed in Massachusetts (DN10001057) and active in the NPI registry since July 2025.

NPPES Registry Identity

NPI1003706839

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameDR. SHAWN ALEXANDER HALLETTCredential: DDS, PHD

Location Address14 MCGRATH HWYSomerville, MA 02143-4505

Mailing Address14 Mcgrath HwySomerville, MA 02143-4505 · (617) 934-2164

Phone(617) 934-2164

Sole ProprietorNo

Enumeration DateJuly 3, 2025

Last NPPES UpdateMay 15, 20263 updates tracked since enumeration

NPPES CertifiedMay 15, 2026

✔ NPI 1003706839 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in MA · DN10001057

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.

14 MCGRATH HWY, Somerville, MA 02143

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana and more.Insurance ›

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

42 NORTH DENTAL CARE, LLC

Clinic/Center (Dental)

14 MCGRATH HWY
SOMERVILLE, MA 02143

Middlesex County (617) 623-4500

DR. GLORIA CHAO D.M.D.

Dentist (General Practice)

14 MCGRATH HWY
SOMERVILLE, MA 02143

Middlesex County (617) 623-4500

DR. BRIAN HOFFMAN PHARM D

Pharmacist

14 MCGRATH HWY
SOMERVILLE, MA 02143

Middlesex County (617) 776-3000

DR. SELWYN TYRONE TATE DC

Chiropractor

14 MCGRATH HWY, EVERFITNESS GYM
SOMERVILLE, MA 02143

Middlesex County (508) 322-8179

DR. EDWARD SKINNER PHARMD

Pharmacist

14 MCGRATH HWY
SOMERVILLE, MA 02143

Middlesex County (617) 776-3000

CHAEWON YANG

Pharmacist

14 MCGRATH HWY
SOMERVILLE, MA 02143

Middlesex County (617) 776-3000

HANNA CHOI

Pharmacist

14 MCGRATH HWY
SOMERVILLE, MA 02143

Middlesex County (617) 776-3000

DR. KAREN E STERNFELD PHARMD

Pharmacist

14 MCGRATH HWY, RITE AID PHARMACY
SOMERVILLE, MA 02143

Middlesex County (617) 776-3000

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 Shawn Hallett's NPI number?

The NPI number for Shawn Hallett is 1003706839. It was assigned to this individual provider in the NPPES registry on July 3, 2025.

Where is Shawn Hallett located?

Shawn Hallett practices at 14 Mcgrath Hwy, Somerville, MA 02143. The listed phone number is (617) 934-2164.

What is Shawn Hallett's specialty?

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

What insurance does Shawn Hallett accept?

Health plans from Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Shawn Hallett as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Shawn Hallett was last updated on May 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.