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M.A.G. Inc.

Clinical Medical Laboratory in Westlake, OH · enumerated 2010 · authorized official John Griffiths, President.

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

National Provider Identifier

1497085716

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Registry record

Entity type Organization (Type 2)
Legal business name M.A.G. Inc.
Other name <Unavail>
Parent organization Rae-Ann Holdings, Inc.
Practice address 28303 Detroit Rd, Westlake, OH, 44145
Phone (440) 871-0500
Enumeration date Jan 8, 2010
Last updated in NPPES Jan 8, 2010

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name John Griffiths
Title President
Phone (440) 835-3005

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

Where is M.A.G. Inc. located?
The practice location on file with NPPES is in Westlake, OH.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-01-08. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-08.