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

Walgreen Co

Pharmacy in Centennial, CO · enumerated 2007 · authorized official Alan Nielsen, Treasurer.

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

National Provider Identifier

1205974185

Verified

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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 6911 S University Blvd, Centennial, CO, 80122

Phone (303) 795-3213

Enumeration date Feb 2, 2007

Last updated in NPPES Jan 6, 2016

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Secondary

333600000X Pharmacy Suppliers Primary

3336C0003X Community/Retail Pharmacy Suppliers Secondary

Authorized official

Name Alan Nielsen

Title Treasurer

Phone (847) 315-3523

Other identifiers

Identifier	Type	State	Issuer
03916665	Medicaid	CO	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-01-06. Verify at npiregistry.cms.hhs.gov.

Where is Walgreen Co located?

The practice location on file with NPPES is in Centennial, CO.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-06.