NPI Portal NPI Lookup & Verification

Wal-Mart Stores, Inc.

Wal-Mart Stores, Inc. is a healthcare organization registered as Eyewear Supplier in Williston, ND, holding Type 2 (organization) NPI 1144323031 since 2006. The authorized official on file is Linda Epperson, Npi Coordinator.

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NPI 1144323031
Entity type Organization (Type 2)
Legal business name Wal-Mart Stores, Inc.
Other name <Unavail>
Practice address 4001 2ND AVE W, Williston, ND, 58801
Phone 7015728550
Enumeration date 2006-09-06
Last updated in NPPES 2025-09-11

Authorized official

Name Linda Epperson
Title Npi Coordinator
Phone 3167885580

Taxonomy & classification

Taxonomy code Specialty Primary License State
156FX1800X Optician Secondary
332H00000X Eyewear Supplier Primary
Copy-ready billing details
Provider: Wal-Mart Stores, Inc.
NPI: 1144323031
Taxonomy: 332H00000X (Eyewear Supplier)
Address: 4001 2ND AVE W, Williston, ND, 58801

Providers at this address

NPI Name Type Specialty Location
1649461674 Amanda Lee Individual Optometrist Williston, ND
1285937110 Dakota Eye Care, P.C. Organization Optometrist Williston, ND

Verify this record

Cross-check NPI 1144323031 against the authoritative CMS record: view Wal-Mart Stores, Inc. on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What type of organization is Wal-Mart Stores, Inc.?
Wal-Mart Stores, Inc. is registered in NPPES as a Eyewear Supplier (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-09-11.