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

Mary Gleason, MARYGLEASON, FNP-BC

Individual provider Registered Nurse · NPI 1992035174

Mary Gleason, MARYGLEASON, FNP-BC is a Registered Nurse in Washington, District of Columbia. Licensed in District of Columbia, Maryland and Virginia. Registered with an NPI since 2010.

Licensed in
DC, MD, VA
In the registry since
2010
Specialties on file
5
What do these letters mean?
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

5255 Loughboro Rd NW Sibley Memorial Hospital - Pain Ctr
Washington, DC 20016-2633
Phone: (202) 537-4589
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence RN1006509 (DC)
Registered Nurse Taxonomy 163W00000X · Licence RN1006509 (DC)
Registered Nurse Taxonomy 163W00000X · Licence 0001209828 (VA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence AC000760 (MD)
Oncology Registered Nurse Taxonomy 163WX0200X · Licence AC000760 (MD)

Record details

NPI number1992035174
Entity typeIndividual (Type 1)
GenderFemale
Credentials MARYGLEASON , FNP-BC
Sole proprietorNo
NPI enumeratedJanuary 11, 2010
Last updated in NPPESJanuary 27, 2012

Other providers in Washington