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DR. MARK STEVEN JEFFERIES JR. DMD
NPI 1750454179
Dentist in Herndon, VA

Active since November 15, 2006
2465 CENTREVILLE RD STE J15, HERNDON, VA 20171(703) 793-1771(703) 793-1789 Get Directions Write a Review

NPPES record last updated: November 1, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Mark Steven Jefferies Jr. Dmd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARK STEVEN JEFFERIES JR. DMD (NPI 1750454179) is an individual dentist in Herndon, Virginia, licensed in Virginia (0401410740) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1750454179
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. MARK STEVEN JEFFERIES JR.Credential: DMD
Location Address2465 CENTREVILLE RD STE J15Herndon, VA 20171-3026
Mailing Address2465 Centreville Rd Ste J15Herndon, VA 20171-3026 · (703) 793-1771
Phone(703) 793-1771
Fax(703) 793-1789
Sole ProprietorNo
Enumeration DateNovember 15, 2006
Last NPPES UpdateNovember 1, 2007
✔ NPI 1750454179 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in VA · 0401410740
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
2465 CENTREVILLE RD STE J15, Herndon, VA 20171
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Jefferies's NPI number?

The NPI number for Mark Jefferies is 1750454179. It was assigned to this individual provider in the NPPES registry on November 15, 2006.

Where is Mark Jefferies located?

Mark Jefferies practices at 2465 Centreville Rd Ste J15, Herndon, VA 20171. The listed phone number is (703) 793-1771.

What is Mark Jefferies's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does Mark Jefferies accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and HRI Dental & Vision and 4 other insurers list Mark Jefferies as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mark Jefferies was last updated on November 1, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.