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

Individual provider Internal Medicine Physician · NPI 1437158920

Ellen F Liuzza, MD is an Internal Medicine in Oak Ridge, Tennessee. Graduated from Tulane University School of Medicine in 1993, 33 years ago. Practices with Covenant Medical Group Inc, a 356-clinician group and accepts Medicare assignment. Licensed in Kentucky.

Years since qualifying
33
Trained at
Tulane University School of Medicine
Licensed in
KY
In the registry since
2005
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

100 Vermont Ave
Oak Ridge, TN 37830-6471
Phone: (865) 482-1777
Fax: (865) 482-1030
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 41358 (KY)

Record details

NPI number1437158920
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 18, 2005
Last updated in NPPESOctober 31, 2016
Mailing address100 Vermont Ave, Oak Ridge, TN 37830-6471

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolTULANE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice Covenant Medical Group Inc — 356 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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