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Gastroenteroloy Associates of Northern Virginia, Ltd.

Specialist in Fairfax, VA · enumerated 2007 · authorized official Dean Snively, Practice Administrator.

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

National Provider Identifier

1568508414

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Registry record

Entity type Organization (Type 2)
Legal business name Gastroenteroloy Associates of Northern Virginia, Ltd.
Practice address 3022 Williams Dr, Ste. 301, Fairfax, VA, 22031
Phone (703) 698-9860
Enumeration date Jan 29, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

174400000X Specialist Other Service Providers · License 226194 (NY) Primary

Authorized official

Name Dean Snively
Title Practice Administrator
Phone (703) 716-8700

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

What is the NPI number for Gastroenteroloy Associates of Northern Virginia, Ltd.?
The NPI for Gastroenteroloy Associates of Northern Virginia, Ltd. is 1568508414, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Gastroenteroloy Associates of Northern Virginia, Ltd.?
NPPES lists Dean Snively (Practice Administrator) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.