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

Nadder Hassan, DDS

Individual provider Dentist · NPI 1780959411

Nadder Hassan, DDS is a Dentist in Manassas, Virginia. Licensed in Virginia. Registered with an NPI since 2012.

Licensed in
VA
In the registry since
2012
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

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Practice location Address checks out

9954 Liberia Ave
Manassas, VA 20110-7052
Phone: (703) 335-1020
Fax: (703) 335-2384
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 401413855 (VA)

Record details

NPI number1780959411
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMarch 13, 2012
Last updated in NPPESOctober 15, 2015

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