Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mariah Taylor Marie Smith, RN

Q: What is the NPI number for Mariah Smith?

The National Provider Identifier (NPI) for Mariah Smith is 1801577846, a Type 1 (individual) record in the CMS NPPES registry.

Registered Nurse in Buckhannon, WV · enumerated 2023.

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

National Provider Identifier

1801577846

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Registry record

Entity type Individual (Type 1)

Name Mariah Taylor Marie Smith

Credential RN

Sex Female

Practice address 21 E Main St Ste 302, Buckhannon, WV, 26201

Phone (304) 473-6802

Enumeration date Jul 31, 2023

Last updated in NPPES Jul 31, 2023

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 100547 (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

What is the NPI number for Mariah Smith?

The National Provider Identifier (NPI) for Mariah Smith is 1801577846, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mariah Smith practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-31.