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

MS. Mallory Elizabeth Armstrong, PA-C

Individual provider Physician Assistant · NPI 1679990451

MS. Mallory Elizabeth Armstrong, PA-C is a Physician Assistant in Fairfax, Virginia. Licensed in Colorado and Virginia. Registered with an NPI since 2014.

Licensed in
CO, VA
In the registry since
2014
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

8505 Arlington Blvd Ste 400
Fairfax, VA 22031-4636
Phone: (703) 698-4444
Fax: (703) 851-1048
Show map & directions

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA.0004993 (CO)
Physician Assistant Taxonomy 363A00000X · Licence 0110004536 (VA)

Record details

NPI number1679990451
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedMarch 18, 2014
Last updated in NPPESNovember 17, 2023
Certification dateNovember 17, 2023

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