Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Catherine Mannon Deffendall, MD

Individual provider Pediatrics Physician · NPI 1922531326

Catherine Mannon Deffendall, MD is a Pediatrics Physician in Nashville, Tennessee. Works from 2 locations. Licensed in Tennessee.

Licensed in
TN
In the registry since
2017
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3601 The Vanderbilt Clinic
Nashville, TN 37232-8300
Phone: (615) 322-3000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1215 21st Ave S, Nashville, TN 37232-8300 — (615) 936-8590

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 63222 (TN)
Pediatrics Physician Taxonomy 208000000X · Licence 63222 (TN)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1922531326
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 4, 2017
Last updated in NPPESMay 17, 2021
Certification dateMay 17, 2021

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