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

Dr. Mark Steven Jefferies Jr., DMD

Individual provider Dentist · NPI 1750454179

Dr. Mark Steven Jefferies Jr., DMD is a Dentist in Herndon, Virginia. Licensed in Virginia. Registered with an NPI since 2006.

Licensed in
VA
In the registry since
2006
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

2465 Centreville Rd Ste J15
Herndon, VA 20171-3026
Phone: (703) 793-1771
Fax: (703) 793-1789
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 0401410740 (VA)

Record details

NPI number1750454179
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedNovember 15, 2006
Last updated in NPPESNovember 1, 2007

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