Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nicholas Aaron Keller, ATC

Athletic Trainer in Huntington, WV · enumerated 2018.

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

National Provider Identifier

1891261764

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Registry record

Entity type Individual (Type 1)

Name Nicholas Aaron Keller

Credential ATC

Sex Male

Practice address 1 John Marshall Dr, Huntington, WV, 25755

Phone (304) 696-3170

Enumeration date Oct 18, 2018

Last updated in NPPES Aug 18, 2021

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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 specialty is Nicholas Keller?

Nicholas Keller is registered in NPPES with the primary taxonomy of Athletic Trainer. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-18.