Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Costco Wholesale Corporation

Organization Mail Order Pharmacy · NPI 1992678171

Costco Wholesale Corporation is a Mail Order Pharmacy in Everett, Washington. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

6801 Seaway Blvd Ste A-1
Everett, WA 98203-5833
Phone: (800) 607-6861
Fax: (800) 633-0334
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mail Order Pharmacy (primary) Taxonomy 3336M0002X

Record details

NPI number1992678171
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationCostco Wholesale Corporation
Authorized official Karen Kaster — Pharmacy Services Manager · (425) 416-1294
Other names Costco Pharmacy #1749 Central Fill
NPI enumeratedSeptember 24, 2025
Last updated in NPPESSeptember 25, 2025
Certification dateSeptember 25, 2025
Mailing addressPo Box 34300, Seattle, WA 98124-1300

Other providers in Everett