Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Catherine Alexander Vaughan, M.D.

Neonatal-Perinatal Medicine Physician in Germantown, TN · enumerated 2011.

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

National Provider Identifier

1174815609

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Registry record

Entity type Individual (Type 1)

Name Catherine Alexander Vaughan

Credential M.D.

Sex Female

Practice address 7691 Poplar Ave # 3213, Germantown, TN, 38138

Phone (901) 516-6433

Fax (901) 516-6632

Enumeration date May 2, 2011

Last updated in NPPES May 30, 2024

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 46760 (KY) Secondary

2080N0001X Neonatal-Perinatal Medicine Physician Allopathic & Osteopathic Physicians · License 24948 (MS) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

2080N0001X Neonatal-Perinatal Medicine Physician Allopathic & Osteopathic Physicians · License 55600 (TN) Primary

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

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 → Validate an NPI →

Frequently asked questions

Where does Catherine Vaughan practice?

The practice location on file with NPPES is in Germantown, TN. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Catherine Vaughan?

The National Provider Identifier (NPI) for Catherine Vaughan is 1174815609, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-30.