CATHERINE MANNON DEFFENDALL MD
NPI 1922531326
Internal Medicine in Nashville, TN

Q: What is Catherine Deffendall's NPI number?

The NPI number for Catherine Deffendall is 1922531326. It was assigned to this individual provider in the NPPES registry on April 4, 2017. The provider is also known as Catherine Ellis Mannon.

Q: What is Catherine Deffendall's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since April 04, 2017

3601 THE VANDERBILT CLINIC, NASHVILLE, TN 37232(615) 322-3000 Get Directions Write a Review

NPPES record last updated: May 17, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 17, 2021, Apr 28, 2021, Apr 21, 2021 and 2 more (5 updates tracked since 2020).

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About Catherine Mannon Deffendall Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CATHERINE MANNON DEFFENDALL MD (NPI 1922531326) is an individual internal medicine provider in Nashville, Tennessee, licensed in Tennessee (63222) and active in the NPI registry since April 2017. She maintains a secondary practice location in Nashville.

NPPES Registry Identity

NPI1922531326

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameCATHERINE MANNON DEFFENDALLCredential: MD

Location Address3601 THE VANDERBILT CLINICNashville, TN 37232-8300

Mailing Address719 Thompson Ln Ste 20400Nashville, TN 37204-4600

Phone(615) 322-3000

Sole ProprietorNo

Enumeration DateApril 4, 2017

Last NPPES UpdateMay 17, 20215 updates tracked since enumeration

NPPES CertifiedMay 17, 2021

✔ NPI 1922531326 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in TN · 63222

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedPediatricsTaxonomy 208000000X · License 63222 (TN)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

3601 THE VANDERBILT CLINIC, Nashville, TN 37232

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Other Names 1

Former Name (1)Catherine Ellis Mannon

Secondary Practice Location 1

Location 11215 21st Ave S, Suite #6000 Medical Center East VUMCNashville, TN 37232-8300 · Phone (615) 936-8590 · Fax (615) 936-1269

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ENGLISH FLACK MD

Pediatrics (Pediatric Cardiology)