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

Denise S Sibley, MD

Individual provider Internal Medicine Physician · NPI 1366480709

Denise S Sibley, MD is an Internal Medicine Physician in Johnson City, 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

403 Princeton Rd Ste 7
Johnson City, TN 37601-2056
Phone: (423) 283-0333
Fax: (423) 283-0518
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 MD20001 (TN)

Record details

NPI number1366480709
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 4, 2006
Last updated in NPPESAugust 10, 2010

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