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

Dr. Mark Fuller Sewell, MD

Individual provider Maternal & Fetal Medicine Physician · NPI 1912913880

Dr. Mark Fuller Sewell, MD is an Obstetrics/Gynecology in Alexandria, Virginia. Graduated from Uniformed Services Uhs Fe Hebert School of Med in 1999, 27 years ago. Practices with Inova Health Care Services, a 1,827-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in North Carolina, Ohio and Virginia.

Years since qualifying
27
Trained at
Uniformed Services Uhs Fe Hebert School of Med
Licensed in
NC, OH, VA
In the registry since
2006
Specialties on file
4
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

4320 Seminary Rd
Alexandria, VA 22304-1535
Phone: (703) 504-3000
Fax: (703) 504-3388
Show map & directions

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

Additional practice locations (2)

  • 155 Memorial Drive, Pinehurst, NC 28374-8159 — (910) 715-2220
  • 3300 Gallows Rd, Falls Church, VA 22042-3307 — (703) 776-4001

Specialties & licences

Maternal & Fetal Medicine Physician (primary) Taxonomy 207VM0101X · Licence 2011-1303 (NC)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 0101229824 (VA)
Maternal & Fetal Medicine Physician Taxonomy 207VM0101X · Licence 35083035S (OH)
Maternal & Fetal Medicine Physician Taxonomy 207VM0101X · Licence 0101229824 (VA)

Record details

NPI number1912913880
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 31, 2006
Last updated in NPPESJuly 20, 2021
Certification dateJuly 20, 2021
Mailing addressPo Box 37174, Baltimore, MD 21297-3174

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIFORMED SERVICES UHS FE HEBERT SCHOOL OF MED
Graduated 1999 (27 years in practice)
Group practice Inova Health Care Services — 1827 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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