NPI Portal NPI Lookup & Verification

Walgreen Co

Walgreen Co is a healthcare organization registered as Pharmacy in Medford, NY, holding Type 2 (organization) NPI 1326565946 since 2017. The authorized official on file is Alan Nielsen, Asst Treasurer.

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NPI 1326565946
Entity type Organization (Type 2)
Legal business name Walgreen Co
Other name <Unavail>
Parent organization Walgreens Boots Alliance Inc
Practice address 700 PATCHOGUE YAPHANK RD STE 43, Medford, NY, 11763
Phone 6313450535
Fax 6313450323
Enumeration date 2017-08-24
Last updated in NPPES 2017-08-24

Authorized official

Name Alan Nielsen
Title Asst Treasurer
Phone 8473153523

Taxonomy & classification

Taxonomy code Specialty Primary License State
332B00000X Durable Medical Equipment & Medical Supplies Secondary
3336C0003X Community/Retail Pharmacy Secondary
333600000X Pharmacy Primary
Copy-ready billing details
Provider: Walgreen Co
NPI: 1326565946
Taxonomy: 333600000X (Pharmacy)
Address: 700 PATCHOGUE YAPHANK RD STE 43, Medford, NY, 11763

Providers at this address

NPI Name Type Specialty Location
1023220563 Eileen Barton Individual Pharmacist Medford, NY

Verify this record

Cross-check NPI 1326565946 against the authoritative CMS record: view Walgreen Co on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Walgreen Co?
Walgreen Co is registered in NPPES as a Pharmacy (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-08-24.