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

Joseph Alwan, DDS, PLLC

Organization Dentist · NPI 1437696499

Joseph Alwan, DDS, PLLC is a Dentist in Herndon, Virginia. Licensed in Virginia. Registered with an NPI since 2017.

Licensed in
VA
In the registry since
2017
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

201 Elden St Ste 102
Herndon, VA 20170-4812
Phone: (703) 437-6366
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 0401415274 (VA)

Record details

NPI number1437696499
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Joseph Alwan — Owner · (210) 410-5764
Other names Herndon Healthy Smiles
NPI enumeratedJanuary 27, 2017
Last updated in NPPESJanuary 27, 2017
Mailing address201 Elden St Ste 102, Herndon, VA 20170-4812

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