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Dr. Ying Wu-Freeman, OD

Optometrist in Lynn, MA · enumerated 2020.

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

National Provider Identifier

1588289078

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Registry record

Entity type Individual (Type 1)
Name Dr. Ying Wu-Freeman
Credential OD
Sex Female
Practice address 780 Lynnway, Lynn, MA, 01905
Enumeration date Jun 10, 2020
Last updated in NPPES Sep 22, 2022

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 5402 (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

What is the NPI number for Ying Wu-Freeman?
The National Provider Identifier (NPI) for Ying Wu-Freeman is 1588289078, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ying Wu-Freeman practice?
The practice location on file with NPPES is in Lynn, MA. 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 2022-09-22.