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Tysons Corner Advanced Dental Center PC

General Practice Dentistry in Vienna, VA · enumerated 2008 · authorized official Hasan Osseivan, Owner President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1356528327

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Registry record

Entity type Organization (Type 2)
Legal business name Tysons Corner Advanced Dental Center PC
Practice address 8150 Leesburg Pike, Suite 900, Vienna, VA, 22182
Phone (703) 288-4700
Fax (703) 288-4242
Enumeration date Jan 22, 2008
Last updated in NPPES Jan 22, 2008

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 8173 (VA) Primary

Authorized official

Name Hasan Osseivan
Title Owner President
Phone (202) 460-2626

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for Tysons Corner Advanced Dental Center PC?
NPPES lists Hasan Osseivan (Owner President) as the authorized official for this organization.
What is the NPI number for Tysons Corner Advanced Dental Center PC?
The NPI for Tysons Corner Advanced Dental Center PC is 1356528327, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-22.