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

Dr. Alexandra Lee Singer, MD

Individual provider Internal Medicine Physician · NPI 1679777221

Dr. Alexandra Lee Singer, MD is an Internal Medicine Physician in Bethesda, Maryland. Licensed in Virginia. Registered with an NPI since 2007.

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.

National Naval Medical Center Internal Medicine 8901 Wisconsin Ave
Bethesda, MD 20889-0001
Phone: (301) 295-0196
Fax: (301) 319-8240
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 0101241978 (VA)

Record details

NPI number1679777221
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 14, 2007
Last updated in NPPESJuly 8, 2007

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