Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Costco Wholesale Corporation

Q: What is the NPI number for Costco Wholesale Corporation?

The NPI for Costco Wholesale Corporation is 1700996345, a Type 2 (organization) record in the CMS NPPES registry.

Mail Order Pharmacy in Everett, WA · enumerated 2006 · authorized official Richard Stephens, Svp Pharmacy.

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

National Provider Identifier

1700996345

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Registry record

Entity type Organization (Type 2)

Legal business name Costco Wholesale Corporation

Other name <Unavail>

Practice address 6801 Seaway Blvd Ste A-2, Everett, WA, 98203

Phone (800) 607-6861

Fax (800) 633-0334

Enumeration date Aug 30, 2006

Last updated in NPPES Aug 19, 2025

Taxonomy & classification

3336M0002X Mail Order Pharmacy Suppliers · License 58651 (WA) Primary

Authorized official

Name Richard Stephens

Title Svp Pharmacy

Phone (425) 313-8259

Other identifiers

Identifier	Type	State	Issuer
2108666	Other	-	PK

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

Who is the authorized official for Costco Wholesale Corporation?

NPPES lists Richard Stephens (Svp Pharmacy) as the authorized official for this organization.

What is the NPI number for Costco Wholesale Corporation?

The NPI for Costco Wholesale Corporation is 1700996345, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-19.