Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Arthur Lewis Muse Jr., DO

Q: What is the NPI number for Arthur Muse?

The National Provider Identifier (NPI) for Arthur Muse is 1578974267, a Type 1 (individual) record in the CMS NPPES registry.

Emergency Medicine Physician in Knoxville, TN · enumerated 2014.

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

National Provider Identifier

1578974267

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Registry record

Entity type Individual (Type 1)

Name Dr. Arthur Lewis Muse Jr.

Credential DO

Sex Male

Practice address 265 Brookview Centre Way, Knoxville, TN, 37919

Phone (276) 219-1719

Enumeration date May 15, 2014

Last updated in NPPES Sep 27, 2018

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 3451 (TN) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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 Arthur Muse practice?

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

What is the NPI number for Arthur Muse?

The National Provider Identifier (NPI) for Arthur Muse is 1578974267, 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 2018-09-27.