Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Gastroenterology Associates of Northern Virginia, LLC

Gastroenterology Physician in Fairfax, VA · enumerated 2023 · authorized official Alan Oliver, Ceo.

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

National Provider Identifier

1053096461

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Gastroenterology Associates of Northern Virginia, LLC

Other name <Unavail>

Parent organization Gastroenterology Associates of Northern Virginia, LLC

Practice address 3028 Javier Rd Ste 300, Fairfax, VA, 22031

Phone (703) 698-8960

Fax (703) 828-0961

Enumeration date Jun 21, 2023

Last updated in NPPES May 15, 2025

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Alan Oliver

Title Ceo

Phone (786) 530-3820

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-05-15. Verify at npiregistry.cms.hhs.gov.

Where is Gastroenterology Associates of Northern Virginia, LLC located?

The practice location on file with NPPES is in Fairfax, VA.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-15.