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

Shannon L Byrd, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1265477400

Shannon L Byrd, MD is a Pulmonary Disease in Knoxville, Tennessee. Graduated from Tulane University School of Medicine in 1992, 34 years ago. Works from 4 locations and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
34
Trained at
Tulane University School of Medicine
Licensed in
TN
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

6473 Kingston Pike
Knoxville, TN 37919-4832
Phone: (865) 588-8831
Fax: (865) 588-8841
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (3)

  • 10904 Kingston Pike Ste 103, Knoxville, TN 37934-2953 — (865) 588-8831
  • 550 Fort Loudoun Medical Center Dr, Lenoir City, TN 37772-5673 — (865) 271-6000
  • 744 Middle Creek Rd Ste 208, Sevierville, TN 37862-5036 — (865) 446-9725

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 30264 (TN)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 30264 (TN)

Record details

NPI number1265477400
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 19, 2006
Last updated in NPPESJune 22, 2026
Certification dateJune 22, 2026
Mailing addressPo Box 207830, Dallas, TX 75320-7830

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolTULANE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1992 (34 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Knoxville