NPI Portal NPI Lookup & Verification

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

Costco Wholesale Corporation

Hearing Aid Equipment in Bismarck, ND · enumerated 2020 · authorized official Christian Anthis, Director.

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

National Provider Identifier

1265056972

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Costco Wholesale Corporation
Parent organization Costco Wholesale Corporation
Practice address 1325 57th Ave Ne, Bismarck, ND, 58503
Phone (425) 313-8100
Enumeration date May 29, 2020
Last updated in NPPES May 29, 2020

Taxonomy & classification

332S00000X Hearing Aid Equipment Suppliers Primary

Authorized official

Name Christian Anthis
Title Director
Phone (425) 427-3530

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 the NPI number for Costco Wholesale Corporation?
The NPI for Costco Wholesale Corporation is 1265056972, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Costco Wholesale Corporation?
NPPES lists Christian Anthis (Director) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-29.