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

Dr. Margaret Byrne, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1174597801

Dr. Margaret Byrne, MD is an Obstetrics & Gynecology Physician in Washington, District of Columbia. Practices as a sole proprietor. Licensed in District of Columbia.

Licensed in
DC
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2440 M St NW Ste 501
Washington, DC 20037-1404
Phone: (202) 833-0048
Fax: (202) 833-2102
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence MD19420 (DC)

Record details

NPI number1174597801
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 17, 2006
Last updated in NPPESJuly 19, 2021
Certification dateJuly 19, 2021

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