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

Individual provider Obstetrics & Gynecology Physician · NPI 1417006842

Leonard Asher Rosen, MD, FACOG is an Obstetrics & Gynecology Physician in Manassas, Virginia. Licensed in Virginia. Registered with an NPI since 2007.

Licensed in
VA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
FACOG — Fellow of the American College of Obstetricians and Gynecologists
An obstetrician-gynaecologist admitted as a fellow of ACOG.

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Practice location Address checks out

8701 Digges Rd
Manassas, VA 20110-4423
Phone: (571) 655-9420
Fax: (703) 425-1211
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 0101029029 (VA)

Record details

NPI number1417006842
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , FACOG
Sole proprietorNo
NPI enumeratedJanuary 8, 2007
Last updated in NPPESDecember 17, 2019
Certification dateDecember 17, 2019

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