NPIMap

Organization Active NPI

Costco Wholesale Corporation

Doing business as Costco Pharmacy #1749 Central Fill

  • Mail Order Pharmacy
  • Everett, WA
National Provider Identifier
1992678171
Registry record updated Sep 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mail Order PharmacyTaxonomy code 3336M0002X
Legal business name
COSTCO WHOLESALE CORPORATION
Doing business as
Costco Pharmacy #1749 Central Fill
Practice address
6801 Seaway Blvd Ste a-1
Everett, WA 98203-5833
Phone
(800) 607-6861
Fax
(800) 633-0334
NPI assigned
Sep 24, 2025
Organization subpart
Yes
Parent organization
COSTCO WHOLESALE CORPORATIONAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Sep 25, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Karen Kaster
Title
Pharmacy Services Manager
Phone
(425) 416-1294

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mail Order Pharmacy 3336M0002X Primary

Addresses

Primary practice location

6801 Seaway Blvd Ste a-1
Everett, WA 98203-5833

Mailing address

PO Box 34300
Seattle, WA 98124-1300
Phone (425) 416-1294

Other names 1

  • Costco Pharmacy #1749 Central Fill Doing business as

National Provider Directory

National Provider Directory
Tax ID family
Costco Pharmacy 1411,511 organizations share this tax ID, including this one
Part of
Costco Pharmacy 141

Organizations with this tax ID in the same state 12

This tax ID family is large, so up to 24 of its organizations in the same state are linked here.

Locations

6801 Seaway Blvd
Ste A1
Everett, WA 98203
Phone (800) 607-6861

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1758672000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1758758400000",
    "number": "1992678171",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 34300",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981241300",
            "telephone_number": "425-416-1294",
            "fax_number": "425-313-6595"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6801 SEAWAY BLVD STE A-1",
            "city": "EVERETT",
            "state": "WA",
            "postal_code": "982035833",
            "telephone_number": "800-607-6861",
            "fax_number": "800-633-0334"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "COSTCO WHOLESALE CORPORATION",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "COSTCO WHOLESALE CORPORATION",
        "enumeration_date": "2025-09-24",
        "last_updated": "2025-09-25",
        "certification_date": "2025-09-25",
        "status": "A",
        "authorized_official_last_name": "KASTER",
        "authorized_official_first_name": "KAREN",
        "authorized_official_title_or_position": "PHARMACY SERVICES MANAGER",
        "authorized_official_telephone_number": "425-416-1294"
    },
    "taxonomies": [
        {
            "code": "3336M0002X",
            "taxonomy_group": "",
            "desc": "Pharmacy, Mail Order Pharmacy",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Costco Pharmacy #1749 Central Fill",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Everett, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.