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

Thomas R Fennell, MD

Individual provider Blood Banking & Transfusion Medicine Physician · NPI 1386844405

Thomas R Fennell, MD is a Pathology in Falls Church, Virginia. Graduated from Wayne State University School of Medicine in 2007, 19 years ago. Practices with Inova Health Care Services - Pathology, a 45-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
19
Trained at
Wayne State University School of Medicine
Licensed in
VA
In the registry since
2007
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

3300 Gallows Rd
Falls Church, VA 22042-3307
Phone: (703) 776-3441
Fax: (703) 776-3100
Show map & directions

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

Specialties & licences

Blood Banking & Transfusion Medicine Physician (primary) Taxonomy 207ZB0001X · Licence 0101274382 (VA)

Record details

NPI number1386844405
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 18, 2007
Last updated in NPPESJuly 13, 2026
Certification dateJuly 13, 2026

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Inova Health Care Services - Pathology — 45 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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