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

Dr. Antonio Luis Betanzos, MD

Individual provider Internal Medicine Physician · NPI 1447682695

Dr. Antonio Luis Betanzos, MD is an Internal Medicine in Knoxville, Tennessee. Graduated from Creighton University School of Medicine in 2012, 14 years ago. Accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
14
Trained at
Creighton University School of Medicine
Licensed in
TN
In the registry since
2013
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

2240 Sutherland Ave Ste 104
Knoxville, TN 37919-2333
Phone: (865) 909-0090
Fax: (865) 909-9883
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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 54238 (TN)

Record details

NPI number1447682695
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 30, 2013
Last updated in NPPESJanuary 26, 2017

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolCREIGHTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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