Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Charles Palmer, AU.D.

Audiologist in Russellville, AR · enumerated 2007.

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

National Provider Identifier

1831214972

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Registry record

Entity type Individual (Type 1)

Name Dr. Charles Palmer

Credential AU.D.

Sex Male

Practice address 200 N Quanah Ave, Russellville, AR, 72801

Phone (479) 968-7250

Fax (479) 890-6345

Enumeration date Mar 20, 2007

Last updated in NPPES Apr 24, 2014

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License A151 (AR) Primary

AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD 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 Charles Palmer?

The National Provider Identifier (NPI) for Charles Palmer is 1831214972, a Type 1 (individual) record in the CMS NPPES registry.

Where does Charles Palmer practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-24.