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

Nadder Hassan DDS PLLC

Organization General Practice Dentistry · NPI 1548666357

Nadder Hassan DDS PLLC is a General Practice Dentistry in Manassas, Virginia. Registered with an NPI since 2014.

In the registry since
2014
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

9954 Liberia Ave
Manassas, VA 20110-7052
Phone: (703) 335-1020
Fax: (703) 335-2384
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X

Record details

NPI number1548666357
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Nadder Hassan — Owner · (703) 335-1020
Other names Manassas Smiles
NPI enumeratedNovember 6, 2014
Last updated in NPPESNovember 6, 2014
Mailing address9954 Liberia Ave, Manassas, VA 20110-7052

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