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. David Wayne Humphrey located in the city of Washington, state Columbia. The legal address of the Doctor 6900 Georgia Ave NW. Directions to the Doctor Dr. David Wayne Humphrey can be found on our interactive map. Ask your questions by calling 2707988400 on workdays.</br></br></br>NPI number: Data not provided</br>Provider's gender: Data not provided</br>Practice names: Data not provided</br>Board certifications: Data not provided Your comments (not for publishing) * — Required information Dr. David Wayne Humphrey - Washington ← View details 6900 Georgia Ave NW, Columbia, Washington, 20307, Washington, Columbia 20307 2707988400