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Margaretta E. Gennantonio MD

Margaretta E. Gennantonio MD is a healthcare organization registered as Geriatric Medicine (Internal Medicine) Physician in Mason, OH, holding Type 2 (organization) NPI 1508929498 since 2006. The authorized official on file is Margaretta Gennantonio, Owner.

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NPI 1508929498
Entity type Organization (Type 2)
Legal business name Margaretta E. Gennantonio MD
Practice address 5467 CEDAR VILLAGE DR, Mason, OH, 45040
Phone 5133363141
Enumeration date 2006-12-19
Last updated in NPPES 2008-09-03

Authorized official

Name Margaretta Gennantonio
Title Owner
Phone 5133363141

Taxonomy & classification

Taxonomy code Specialty Primary License State
207RG0300X Geriatric Medicine (Internal Medicine) Physician Primary
Copy-ready billing details
Provider: Margaretta E. Gennantonio MD
NPI: 1508929498
Taxonomy: 207RG0300X (Geriatric Medicine (Internal Medicine) Physician)
Address: 5467 CEDAR VILLAGE DR, Mason, OH, 45040

Providers at this address

NPI Name Type Specialty Location
1043137250 Abode Care Partners Vb, LLC Organization Internal Medicine Physician Mason, OH
1326035296 Jewish Home of Cincinnati, Inc. Organization Skilled Nursing Facility Mason, OH
1114129020 Judith Mitchell Individual Psychiatric/Mental Health Registered Nurse Mason, OH
1891977229 Judith E Mitchell Ltd Organization Nursing Care Agency Mason, OH
1841523370 Jewish Home of Cincinnati, Inc. Organization Home Health Agency Mason, OH
1811360829 Shc Medical Partners of Ohio, LLC Organization Nurse Practitioner Mason, OH
1750802021 Janel Hartmann Individual Physical Therapy Assistant Mason, OH
1952822033 Laura Britton Individual Occupational Therapist Mason, OH

Verify this record

Cross-check NPI 1508929498 against the authoritative CMS record: view Margaretta E. Gennantonio MD on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Margaretta E. Gennantonio MD?
The NPI for Margaretta E. Gennantonio MD is 1508929498, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Margaretta E. Gennantonio MD?
NPPES lists Margaretta Gennantonio (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-09-03.