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Dr. Robert Masi D.D.S P.C

General Practice Dentistry in Saint Clair Shores, MI · enumerated 2018 · authorized official Robert Masi, Dentist.

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

National Provider Identifier

1053800292

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Registry record

Entity type Organization (Type 2)
Legal business name Dr. Robert Masi D.D.S P.C
Practice address 25630 Little Mack Ave, Saint Clair Shores, MI, 48081
Phone (586) 285-5758
Fax (586) 285-5410
Enumeration date May 3, 2018
Last updated in NPPES May 3, 2018

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 2901015534 (MI) Primary

Authorized official

Name Robert Masi
Title Dentist
Phone (586) 285-5758

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.

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Frequently asked questions

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.
What type of organization is Dr. Robert Masi D.D.S P.C?
Dr. Robert Masi D.D.S P.C is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-03.