NPI Portal NPI Lookup & Verification

Walmart Inc.

Walmart Inc. is a healthcare organization registered as Community/Retail Pharmacy in Camden, AR, holding Type 2 (organization) NPI 1083631592 since 2006. The authorized official on file is Matthew Mcmullin, Director, Contracting.

✓ Active NPI ✓ Valid NPI checksum

NPI 1083631592
Entity type Organization (Type 2)
Legal business name Walmart Inc.
Other name <Unavail>
Practice address 950 CALIFORNIA AVE SW, Camden, AR, 71701
Phone 8708360500
Fax 8708362010
Enumeration date 2006-07-17
Last updated in NPPES 2023-12-01

Authorized official

Name Matthew Mcmullin
Title Director, Contracting
Phone 4793718711

Taxonomy & classification

Taxonomy code Specialty Primary License State
332B00000X Durable Medical Equipment & Medical Supplies Secondary
333600000X Pharmacy Secondary
3336C0003X Community/Retail Pharmacy Primary AR8601 AR

Other identifiers

Identifier Type State Issuer
1995496 Other PK
225843716 DME Medicaid AR
126094407 Medicaid AR
Copy-ready billing details
Provider: Walmart Inc.
NPI: 1083631592
Taxonomy: 3336C0003X (Community/Retail Pharmacy)
Address: 950 CALIFORNIA AVE SW, Camden, AR, 71701

Providers at this address

NPI Name Type Specialty Location
1043812498 Kelsey Simpson Individual Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Camden, AR

Verify this record

Cross-check NPI 1083631592 against the authoritative CMS record: view Walmart 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 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.
What type of organization is Walmart Inc.?
Walmart Inc. is registered in NPPES as a Community/Retail Pharmacy (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-12-01.