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

Dr. Justin D Zalewsky, DMD, MS

Individual provider Periodontics · NPI 1669570586

Dr. Justin D Zalewsky, DMD, MS is a Periodontics in Alexandria, Virginia. Licensed in District of Columbia, Pennsylvania and Virginia. Registered with an NPI since 2006.

Licensed in
DC, PA, VA
In the registry since
2006
Specialties on file
3
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

4660 Kenmore Ave Ste 300
Alexandria, VA 22304-1313
Phone: (703) 823-2422
Fax: (703) 842-8671
Show map & directions

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

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence 0401412998 (VA)
Periodontics Taxonomy 1223P0300X · Licence DEN1000491 (DC)
Periodontics Taxonomy 1223P0300X · Licence DS036545 (PA)

Record details

NPI number1669570586
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD , MS
Sole proprietorNo
NPI enumeratedSeptember 21, 2006
Last updated in NPPESSeptember 22, 2010

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