MEDICARE: COSTCO WHOLESALE CORPORATION

Medicare Provider Information

Scope of Practice

The following information about the specialty of the provider is available:

#	Taxonomy Code	Taxonomy	License Number	License Number State
1	3336C0003X	Community/Retail Pharmacy	PHY41985	CA

Other Identifiers

#	Provider Identifier	Provider Identifier Type	Provider Identifier State	Provider Identifier Issuer
1	0545838	OTHER		NCPDP PROVIDER IDENTIFICATION NUMBER

General Provider Information

NPI Number	:	1154431757
Entity Type Code	:	Organization
Provider Name (Legal Business Name)	:	COSTCO WHOLESALE CORPORATION

Provider Business Mailing Address
First Line	:	PO BOX 34300
Second Line	:
City	:	SEATTLE
State	:	WA
Zip	:	98124-1300
Country	:	US
Telephone Number	:	425-313-6670
Fax Number	:	425-313-6595

Provider Business Practice Location Address
First Line	:	18649 VIA PRINCESSA
Second Line	:
City	:	SANTA CLARITA
State	:	CA
Zip	:	91387
Country	:	US
Telephone Number	:	661-250-2845
Fax Number	:	661-250-2824

Authorized Official
Title or Position	:	SVP PHARMACY
Name	:	RICHARD STEPHENS
Credential	:
Telephone Number	:	425-313-8259

Provider Enumeration Date	:	08/30/2006
Last Update Date	:	05/19/2025

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Directions to “COSTCO WHOLESALE CORPORATION ” Practice Location

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