Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Marc J.Magier, D.M.D.,P.C.

Q: What type of organization is Marc J.Magier, D.M.D.,P.C.?

Marc J.Magier, D.M.D.,P.C. is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

General Practice Dentistry in Needham, MA · enumerated 2011 · authorized official Marc Magier, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1992003859

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Registry record

Entity type Organization (Type 2)

Legal business name Marc J.Magier, D.M.D.,P.C.

Practice address 105 Chestnut St, Suite 25, Needham, MA, 02492

Phone (781) 455-6226

Enumeration date Mar 2, 2011

Last updated in NPPES Mar 2, 2011

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 16943 (MA) Primary

Authorized official

Name Marc Magier

Title President

Phone (781) 455-6226

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Marc J.Magier, D.M.D.,P.C.?

Marc J.Magier, D.M.D.,P.C. is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-02.