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

Donald T. Ellenburg, MD

Individual provider Pediatrics Physician · NPI 1548354475

Donald T. Ellenburg, MD is an Allergy/Immunology in Knoxville, Tennessee. Graduated from University of Tennessee, Hsc, College of Medicine in 1976, 50 years ago. Practices with Allergy and Asthma Affiliates, PC, a 10-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
50
Trained at
University of Tennessee, Hsc, College 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 Address checks out

2121 Highland Ave
Knoxville, TN 37916-1111
Phone: (865) 525-2640
Fax: (865) 525-9536
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence 3958 (TN)
Pediatrics Physician Taxonomy 208000000X · Licence 31722 (TN)

Record details

NPI number1548354475
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 3, 2006
Last updated in NPPESFebruary 17, 2025
Certification dateFebruary 17, 2025

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Also practisesPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF TENNESSEE, HSC, COLLEGE OF MEDICINE
Graduated 1976 (50 years in practice)
Group practice Allergy And Asthma Affiliates, Pc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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