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

Deborah S Duffield, MD

Individual provider Internal Medicine Physician · NPI 1427079334

Deborah S Duffield, MD is an Internal Medicine Physician in Chattanooga, Tennessee. Licensed in Tennessee. Registered with an NPI since 2006.

Licensed in
TN
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2525 Desales Ave
Chattanooga, TN 37404-1161
Phone: (423) 495-2620
Fax: (423) 495-2625
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD25775 (TN)

Record details

NPI number1427079334
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 23, 2006
Last updated in NPPESJuly 12, 2012
Mailing address2525 Desales Ave, Chattanooga, TN 37404-1161

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