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

William D. Anderson III III, MD

Individual provider Family Medicine Physician · NPI 1447278734

William D. Anderson III III, MD is a Family Medicine Physician in Arlington, Virginia. Licensed in South Carolina and Virginia. Registered with an NPI since 2006.

Licensed in
SC, VA
In the registry since
2006
Specialties on file
2
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

1701 N George Mason Dr
Arlington, VA 22205-3610
Phone: (703) 558-8551
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 0101268983 (VA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 18074 (SC)

Record details

NPI number1447278734
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 17, 2006
Last updated in NPPESJanuary 20, 2022
Certification dateJanuary 20, 2022

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