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Lien-Thu Van Dao, OD

Optometrist in Sturbridge, MA · enumerated 2010 · practices at Wal-Mart Stores East Lp.

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

National Provider Identifier

1548574361

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Registry record

Entity type Individual (Type 1)
Name Lien-Thu Van Dao
Credential OD
Sex Female
Practice address 100 Charlton Rd, Center at Hobbs Brook, Sturbridge, MA, 01566
Phone (508) 347-3300
Fax (508) 347-6303
Enumeration date Aug 4, 2010
Last updated in NPPES Dec 29, 2015

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 4806 (MA) 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

Is NPI 1548574361 active?
Yes, as of the latest NPPES snapshot, NPI 1548574361 is active (record last updated 2015-12-29).
How do I verify Lien-Thu Dao's NPI record?
Cross-check NPI 1548574361 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-29.