Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brittany Walker, DNP

Family Nurse Practitioner in Willowbrook, IL · enumerated 2024 · practices at Midwest Express Care 2, Inc.

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

National Provider Identifier

1780402669

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Registry record

Entity type Individual (Type 1)

Name Brittany Walker

Credential DNP

Sex Female

Practice address 40 75th St, Willowbrook, IL, 60527

Phone (630) 581-5372

Enumeration date Sep 30, 2024

Last updated in NPPES Dec 6, 2024

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209030696 (IL) Primary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP credential

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

Where does Brittany Walker practice?

The practice location on file with NPPES is in Willowbrook, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Brittany Walker?

The National Provider Identifier (NPI) for Brittany Walker is 1780402669, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-06.