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

Dr. Nancy L Manahan, MD

Individual provider Family Medicine Physician · NPI 1417146168

Dr. Nancy L Manahan, MD is a Family Medicine Physician in Washington, District of Columbia. Practices as a sole proprietor. Licensed in Virginia.

Licensed in
VA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Partly verified

Some contact details are missing from the federal record.

US Dept OF State M/med/qi SA-1
Washington, DC 20522-0001
Phone: (202) 663-2453
Fax: (202) 663-3247
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 0101046062 (VA)

Record details

NPI number1417146168
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 18, 2007
Last updated in NPPESOctober 18, 2007

Other providers in Washington