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

Hassan R. Tahhan, MD

Individual provider Blood Banking & Transfusion Medicine Physician · NPI 1770541229

Hassan R. Tahhan, MD is a Pathology in Norfolk, Virginia. Qualified in 1982, 44 years ago. Practices with Pathology Sciences Medical Group PC, a 26-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
44
Licensed in
VA
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

600 Gresham Dr Sentara Norfolk General Hospital Path Dept
Norfolk, VA 23507-1904
Phone: (757) 388-3221
Fax: (757) 388-3799
Show map & directions

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

Specialties & licences

Clinical Pathology/Laboratory Medicine Physician (primary) Taxonomy 207ZP0105X · Licence 0101049654 (VA)
Blood Banking & Transfusion Medicine Physician Taxonomy 207ZB0001X · Licence 0101049654 (VA)

Record details

NPI number1770541229
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 3, 2006
Last updated in NPPESSeptember 25, 2014

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Group practice Pathology Sciences Medical Group Pc — 26 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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