NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Costco Wholesale Corporation

Community/Retail Pharmacy in Buckeye, AZ · enumerated 2023 · authorized official Richard Stephens, Svp Pharmacy.

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

National Provider Identifier

1619662178

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Costco Wholesale Corporation
Other name <Unavail>
Parent organization Costco Wholesale Corporaiton
Practice address 1111 N Verrado Way, Buckeye, AZ, 85326
Phone (480) 618-4010
Fax (480) 618-4001
Enumeration date Apr 10, 2023
Last updated in NPPES Nov 30, 2023

Taxonomy & classification

3336C0003X Community/Retail Pharmacy Suppliers Primary

Authorized official

Name Richard Stephens
Title Svp Pharmacy
Phone (425) 313-8259

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 → Validate an NPI →

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 Costco Wholesale Corporation?
Costco Wholesale Corporation is registered in NPPES as a Community/Retail Pharmacy (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-30.