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

Benjamin Harrison McIlwaine, MD

Individual provider Family Medicine Physician · NPI 1023124005

Benjamin Harrison McIlwaine, MD is a Family Medicine Physician in Leesburg, Virginia. Licensed in Virginia. Registered with an NPI since 2006.

Licensed in
VA
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

44045 Riverside Pkwy Inova Loudoun Hospital
Leesburg, VA 20176-5101
Phone: (703) 858-6044
Fax: (705) 858-6775
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 0101026770 (VA)

Record details

NPI number1023124005
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 22, 2006
Last updated in NPPESJuly 8, 2007

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