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

Dr. David Naji Aljadir, MD

Individual provider Hematology & Oncology Physician · NPI 1922201136

Dr. David Naji Aljadir, MD is a Hematology/Oncology in Knoxville, Tennessee. Graduated from Jefferson Medical College of Thomas Jefferson University in 2007, 19 years ago. Practices with Tennessee Cancer Specialists PLLC, a 67-clinician group and accepts Medicare assignment. Licensed in Delaware and Tennessee.

Years since qualifying
19
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
DE, TN
In the registry since
2007
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

1415 Old Weisgarber Rd Ste 200
Knoxville, TN 37909-1341
Phone: (865) 934-5800
Fax: (865) 934-5801
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 49711 (TN)
Internal Medicine Physician Taxonomy 207R00000X · Licence C7-0003783 (DE)

Record details

NPI number1922201136
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 6, 2007
Last updated in NPPESSeptember 3, 2025
Certification dateSeptember 3, 2025

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 2007 (19 years in practice)
Group practice Tennessee Cancer Specialists Pllc — 67 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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