Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Holley Lizabeth Stinnett Walker, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Madison Heights, VA · enumerated 2026.

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

National Provider Identifier

1578486684

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Registry record

Entity type Individual (Type 1)

Name Holley Lizabeth Stinnett Walker

Credential PMHNP-BC

Sex Female

Practice address 127 Highview Dr, Madison Heights, VA, 24572

Phone (434) 907-7984

Enumeration date Aug 4, 2026

Last updated in NPPES Aug 4, 2026

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0024198253 (VA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Holley Walker?

The National Provider Identifier (NPI) for Holley Walker is 1578486684, a Type 1 (individual) record in the CMS NPPES registry.

Where does Holley Walker practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-04.