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

Annie J Kruger, MD, PHD

Individual provider Internal Medicine Physician · NPI 1649566100

Annie J Kruger, MD, PHD is an Internal Medicine Physician in Washington, District of Columbia. Works from 2 locations. Licensed in District of Columbia and Massachusetts.

Licensed in
DC, MA
In the registry since
2011
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

3800 Reservoir Rd NW
Washington, DC 20007
Phone: (202) 444-8541
Fax: (877) 303-1462
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • Massachusetts General Hospital, Boston, MA 02114 — (617) 724-2700

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence MD046585 (DC)
Internal Medicine Physician Taxonomy 207R00000X · Licence L-247619 (MA)

Record details

NPI number1649566100
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedJune 23, 2011
Last updated in NPPESOctober 11, 2018

Other providers in Washington