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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Donna Nelligan

Pharmacist in New Lenox, IL · enumerated 2011 · practices at Walgreen Co.

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

National Provider Identifier

1275817132

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Registry record

Entity type Individual (Type 1)
Name Donna Nelligan
Sex Female
Practice address New Lenox, IL, 60451
Enumeration date Oct 10, 2011
Last updated in NPPES Oct 10, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 051040923 (IL) Primary

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

What is the NPI number for Donna Nelligan?
The National Provider Identifier (NPI) for Donna Nelligan is 1275817132, a Type 1 (individual) record in the CMS NPPES registry.
Where does Donna Nelligan practice?
The practice location on file with NPPES is in New Lenox, IL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-10.