Suggest an Edit Name* Categories* Doctor Hospital Pharmacy Add category State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:00 am — 05:00 pm Tuesday: 09:00 am — 05:00 pm Wednesday: 09:00 am — 05:00 pm Thursday: 09:00 am — 05:00 pm Friday: 09:00 am — 05:00 pm Saturday: 09:00 am — 03:00 pm Company description Dr. Oliver Tannous located in the city of Washington, state Columbia. The legal address of the Doctor 106 Irving Street NW. Directions to the Doctor Dr. Oliver Tannous can be found on our interactive map. Ask your questions by calling (202) 877-6000 on workdays.</br></br></br>NPI number: 1285952655</br>Provider's gender: Male</br>Practice names: MWHC Orthopaedics</br>Board certifications: Data not provided Your comments (not for publishing) * — Required information Dr. Oliver Tannous - Washington ← View details 106 Irving Street NW, Columbia, Washington, 20010, Washington, Columbia 20010 (202) 877-6000