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

Eric L. Sumner, MD

Individual provider Internal Medicine Physician · NPI 1366559536

Eric L. Sumner, MD is a Gastroenterology in Franklin, Tennessee. Graduated from Medical College of Georgia School of Medicine in 2001, 25 years ago. Practices with Williamson Medical Group, LLC, a 68-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Tennessee.

Years since qualifying
25
Trained at
Medical College of Georgia 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.

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Practice location Partly verified

Some contact details are missing from the federal record.

Williamson Medical Group Llc 4323 Carothers Pkwy #600
Franklin, TN 37067
Phone: (156) 791-2330
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 38514 (TN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 38514 (TN)

Record details

NPI number1366559536
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 24, 2006
Last updated in NPPESJuly 7, 2023
Certification dateJune 30, 2023
Mailing addressWilliamson Medical Group Llc, 4323 Carothers Parkway #600, Franklin, TN 37067

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolMEDICAL COLLEGE OF GEORGIA SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Williamson Medical Group, Llc — 68 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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