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

Dr. Gillian Althea Jacob, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1285617498

Dr. Gillian Althea Jacob, MD is an Obstetrics/Gynecology in Leesburg, Virginia. Graduated from University of Maryland School of Medicine in 2001, 25 years ago. Practices with Capital Womens Care LLC, a 287-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
25
Trained at
University of Maryland School of Medicine
Licensed in
VA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

161 Fort Evans Rd NE Ste 320
Leesburg, VA 20176-3369
Phone: (703) 777-5111
Fax: (703) 777-8465
Show map & directions

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

Additional practice locations (1)

  • 46179 Westlake Dr Ste 240, Potomac Falls, VA 20165-5874 — (703) 430-7770

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 0101238135 (VA)

Record details

NPI number1285617498
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 22, 2005
Last updated in NPPESOctober 30, 2023
Certification dateOctober 30, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Capital Womens Care Llc — 287 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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