Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Adair Marie Anderson, MS, RD, LD

Individual provider Registered Dietitian · NPI 1881092872

Mrs. Adair Marie Anderson, MS, RD, LD is a Registered Dietitian in Washington, District of Columbia. Practices as a sole proprietor and works from 5 locations. Licensed in District of Columbia.

Licensed in
DC
In the registry since
2014
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.
LD — Licensed Dietitian
A dietitian licensed by a state board.

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Practice location Address checks out

601 I St NW
Washington, DC 20001-3735
Phone: (571) 353-1883
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 1109 Owen Pl Ne, Washington, DC 20002-2609 — (571) 353-1883
  • 1624 14th St Nw, Washington, DC 20009-4335 — (571) 353-1883
  • 1666 Connecticut Ave Nw, Washington, DC 20009-1039 — (571) 353-1883
  • 3343 14th St Nw, Washington, DC 20010-2301 — (571) 353-1883

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence DI100000465 (DC)

Record details

NPI number1881092872
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , LD
Sole proprietorYes
NPI enumeratedDecember 8, 2014
Last updated in NPPESJune 25, 2019

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