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Barry A. Mentzel, D.D.S., P.C.

Periodontics in Saint Clair Shores, MI · enumerated 2008 · authorized official Barry Mentzel, President.

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

National Provider Identifier

1700053634

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Registry record

Entity type Organization (Type 2)
Legal business name Barry A. Mentzel, D.D.S., P.C.
Practice address 19925 E 10 Mile Rd, Saint Clair Shores, MI, 48080
Phone (586) 772-1880
Fax (586) 772-5837
Enumeration date May 9, 2008
Last updated in NPPES May 9, 2008

Taxonomy & classification

1223P0300X Periodontics Dental Providers · License M10005 (MI) Primary

Authorized official

Name Barry Mentzel
Title President
Phone (586) 772-1880

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 Barry A. Mentzel, D.D.S., P.C.?
Barry A. Mentzel, D.D.S., P.C. is registered in NPPES as a Periodontics (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-09.