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

Willard Aaron Barnes

Individual provider Gynecologic Oncology Physician · NPI 1629076765

Willard Aaron Barnes is a Gynecologic Oncology Physician in Washington, District of Columbia. Licensed in District of Columbia. Registered with an NPI since 2005.

Licensed in
DC
In the registry since
2005

Practice location Address checks out

3800 Reservoir Rd NW
Washington, DC 20007-2113
Phone: (202) 444-2114
Show map & directions

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

Specialties & licences

Gynecologic Oncology Physician (primary) Taxonomy 207VX0201X · Licence 14000 (DC)

Record details

NPI number1629076765
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJuly 12, 2005
Last updated in NPPESFebruary 27, 2012

Other providers in Washington