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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Dai Dan Le, O.D.

Optometrist in Fairfax, VA · enumerated 2006.

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

National Provider Identifier

1669442000

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Registry record

Entity type Individual (Type 1)
Name Mrs. Dai Dan Le
Credential O.D.
Sex Female
Practice address Fairfax, VA, 22030
Phone (703) 691-7584
Fax (703) 691-9770
Enumeration date Jan 26, 2006
Last updated in NPPES May 5, 2017

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 06018001141 (VA) Secondary
152W00000X Optometrist Eye and Vision Services Providers · License 0618001141 (VA) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

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 Dai Le?
The National Provider Identifier (NPI) for Dai Le is 1669442000, a Type 1 (individual) record in the CMS NPPES registry.
Where does Dai Le practice?
The practice location on file with NPPES is in Fairfax, VA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-05.