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

Margaret Basiliadis, DO

Individual provider Geriatric Medicine (Family Medicine) Physician · NPI 1639134380

Margaret Basiliadis, DO is a Geriatric Medicine (Family Medicine) Physician in Fairfax, Virginia. Practices as a sole proprietor and works from 2 locations. Licensed in Texas and Virginia.

Licensed in
TX, VA
In the registry since
2006
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

2700 Prosperity Ave Ste 270
Fairfax, VA 22031-4321
Phone: (703) 698-2431
Fax: (571) 665-6878
Show map & directions

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

Additional practice locations (1)

  • 5348 Davis Blvd, N Richland Hills, TX 76180 — (817) 605-1707

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 0102206268 (VA)
Geriatric Medicine (Family Medicine) Physician Taxonomy 207QG0300X · Licence K1776 (TX)

Record details

NPI number1639134380
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 18, 2006
Last updated in NPPESOctober 31, 2021
Certification dateOctober 31, 2021
Mailing addressPo Box 37174, Baltimore, MD 21297-3174

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