What is Walgreen Co's NPI number?

Walgreen Co's National Provider Identifier (NPI) is 1003822438, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Walgreen Co?

Walgreen Co is classified in the NPPES registry as Pharmacy (Suppliers).

Where is Walgreen Co located?

Walgreen Co's practice location on file with NPPES is 25 N Winfield Rd Ste 101, Winfield, IL 60190-1222.

What is Walgreen Co's phone number?

The practice phone number listed in the NPPES registry for Walgreen Co is (630) 407-0340.

Who is the authorized official for Walgreen Co?

The authorized official listed on Walgreen Co's NPPES record is Alan Nielsen, Treasurer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Walgreen Co's NPI active?

Yes — Walgreen Co's NPI (1003822438) is active in the NPPES registry as of the last update on 2018-04-10.

OrganizationActive

Walgreen Co

NPI 1003822438 · Pharmacy · Winfield, IL

Walgreen Co is a Pharmacy organization in Winfield, IL (NPI 1003822438).

Provider details

NPI number: 1003822438
Entity type: Organization
Primary specialty: PharmacySuppliers
Parent organization: Walgreens Boots Alliance Inc
Organization subpart: Yes
Authorized official: Alan Nielsen, Treasurer(847) 315-3523

Practice location

25 N Winfield Rd Ste 101

Winfield, IL 60190-1222

Phone: (630) 407-0340

Approximate (ZIP-level) locationGet directions

More IL providers

Mailing address

1901 E Voorhees St

Danville, IL 61834-4509

Specialties & taxonomies

PharmacyPrimary333600000XLicense 054.019193 (IL)
Suppliers
Durable Medical Equipment & Medical Supplies332B00000X
Suppliers
Community/Retail Pharmacy3336C0003X
Suppliers

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2006-07-31
Last updated: 2018-04-10

Frequently asked questions

What is Walgreen Co's NPI number?: Walgreen Co's National Provider Identifier (NPI) is 1003822438, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Walgreen Co?: Walgreen Co is classified in the NPPES registry as Pharmacy (Suppliers).
Where is Walgreen Co located?: Walgreen Co's practice location on file with NPPES is 25 N Winfield Rd Ste 101, Winfield, IL 60190-1222.
What is Walgreen Co's phone number?: The practice phone number listed in the NPPES registry for Walgreen Co is (630) 407-0340.
Who is the authorized official for Walgreen Co?: The authorized official listed on Walgreen Co's NPPES record is Alan Nielsen, Treasurer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Walgreen Co's NPI active?: Yes — Walgreen Co's NPI (1003822438) is active in the NPPES registry as of the last update on 2018-04-10.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions