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

Ethan Tripp Montemayor, MD

Individual provider Surgery Physician · NPI 1700406337

Ethan Tripp Montemayor, MD is a General Surgery in Nashville, Tennessee. Graduated from Boston University School of Medicine in 2020, 6 years ago. Practices with Tennessee Oncology PLLC, a 354-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
6
Trained at
Boston University School of Medicine
Licensed in
TN
In the registry since
2020
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

4230 Harding Pike Ste 705
Nashville, TN 37205-2013
Phone: (615) 385-1547
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4220 Harding Pike, Nashville, TN 37205-2005 — (615) 222-2111

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 74795 (TN)

Record details

NPI number1700406337
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 23, 2020
Last updated in NPPESJune 13, 2025
Certification dateJune 13, 2025

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2020 (6 years in practice)
Group practice Tennessee Oncology Pllc — 354 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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