Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Linnie Ann Willson, RN

Addiction (Substance Use Disorder) Registered Nurse in Triadelphia, WV · enumerated 2025.

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

National Provider Identifier

1235016387

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Registry record

Entity type Individual (Type 1)

Name Linnie Ann Willson

Credential RN

Sex Female

Practice address 40 Orrs Ln, Triadelphia, WV, 26059

Phone (304) 547-9197

Fax (304) 547-9198

Enumeration date Aug 20, 2025

Last updated in NPPES Aug 20, 2025

Taxonomy & licenses

163WA0400X Addiction (Substance Use Disorder) Registered Nurse Nursing Service Providers · License 118842 (WV) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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 Linnie Willson practice?

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

What is the NPI number for Linnie Willson?

The National Provider Identifier (NPI) for Linnie Willson is 1235016387, 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 2025-08-20.