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

Walgreen Co.

Pharmacy in West Covina, CA · enumerated 2007 · authorized official Alyssa Sweeten, Manager.

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

National Provider Identifier

1770770489

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Registry record

Entity type Organization (Type 2)
Legal business name Walgreen Co.
Other name <Unavail>
Parent organization Walgreens Boots Alliance Inc
Practice address 1131 S Glendora Ave, West Covina, CA, 91790
Phone (626) 338-0904
Enumeration date Sep 26, 2007
Last updated in NPPES Oct 8, 2018

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Secondary
333600000X Pharmacy Suppliers · License PHY48877 (CA) Primary
3336C0003X Community/Retail Pharmacy Suppliers Secondary

Authorized official

Name Alyssa Sweeten
Title Manager
Phone (217) 709-2386

Other identifiers

Identifier Type State Issuer
1770770489 Medicaid CA -
5628358 Other - NCPDP
PHA488770 Medicaid CA -

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.

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Frequently asked questions

Who is the authorized official for Walgreen Co.?
NPPES lists Alyssa Sweeten (Manager) as the authorized official for this organization.
What is the NPI number for Walgreen Co.?
The NPI for Walgreen Co. is 1770770489, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-08.