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Mathew Thomas Walker, O.D.

Optometrist in Alexandria, MN · enumerated 2008 · practices at Alexandria Eye Clinic P.A..

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

National Provider Identifier

1255595864

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Registry record

Entity type Individual (Type 1)
Name Mathew Thomas Walker
Credential O.D.
Sex Male
Practice address 2600 Jefferson St Ste 200, Alexandria, MN, 56308
Phone (320) 762-2166
Fax (605) 371-7199
Enumeration date Jul 12, 2008
Last updated in NPPES May 21, 2024

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OPC4394 (FL) Secondary
152W00000X Optometrist Eye and Vision Services Providers · License 3146 (MN) 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 Mathew Walker?
The National Provider Identifier (NPI) for Mathew Walker is 1255595864, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mathew Walker practice?
The practice location on file with NPPES is in Alexandria, MN. 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 2024-05-21.