Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Anh-Thu N. Phan, Od, PC

Optometrist in Fairfax, VA · enumerated 2005 · authorized official Anh-Thu Phan, President/Director.

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

National Provider Identifier

1528045077

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Registry record

Entity type Organization (Type 2)

Legal business name Anh-Thu N. Phan, Od, PC

Other name <Unavail>

Practice address 9665a Main St, Fairfax, VA, 22031

Phone (703) 978-2020

Fax (703) 978-6454

Enumeration date Dec 27, 2005

Last updated in NPPES Feb 25, 2015

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers Primary

152WC0802X Corneal and Contact Management Optometrist Eye and Vision Services Providers Secondary

152WL0500X Low Vision Rehabilitation Optometrist Eye and Vision Services Providers Secondary

Authorized official

Name Anh-Thu Phan

Title President/Director

Phone (571) 236-6754

Other identifiers

Identifier	Type	State	Issuer
010069700	Medicaid	VA	-
DE1141	Other	VA	RAILROAD MEDICARE

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-02-25. Verify at npiregistry.cms.hhs.gov.

Where is Anh-Thu N. Phan, Od, PC located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-25.