Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary N Mcdonald, M.D.

Obstetrics & Gynecology Physician in Germantown, TN · enumerated 2005 · practices at Allergy & Asthma Care, Plc.

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

National Provider Identifier

1164427985

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Registry record

Entity type Individual (Type 1)

Name Mary N Mcdonald

Credential M.D.

Sex Female

Practice address 7205 Wolf River Blvd, Suite 150, Germantown, TN, 38138

Phone (901) 752-4500

Fax (901) 752-4328

Enumeration date Jun 17, 2005

Last updated in NPPES Dec 27, 2023

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 15781 (TN) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
160033801	Other	-	RAILROAD MEDICARE
4032437	Other	-	AETNA
71967	Other	TN	BCBS
2568013	Other	-	CIGNA

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

Is NPI 1164427985 active?

Yes, as of the latest NPPES snapshot, NPI 1164427985 is active (record last updated 2023-12-27).

How do I verify Mary Mcdonald's NPI record?

Cross-check NPI 1164427985 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Brenda Richardson Cardiovascular Disease Physician · Germantown, TN NPI 1568465482 Heather Donato Obstetrics & Gynecology Physician · Germantown, TN NPI 1003813437 Susan Murrmann Obstetrics & Gynecology Physician · Germantown, TN NPI 1801893169 Frederick Pelz Internal Medicine Physician · Germantown, TN NPI 1053396523 Mohan Gehi Internal Medicine Physician · Memphis, TN NPI 1497730964 David Sharfman Internal Medicine Physician · Germantown, TN NPI 1972588457 John Avgeris Family Medicine Physician · Germantown, TN NPI 1780633966 Paul Dang Internal Medicine Physician · Germantown, TN NPI 1407884760

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-27.