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Diana Keller, HIS

Hearing Instrument Specialist in Clinton, MO · enumerated 2016 · practices at Northland Hearing Centers, Inc.

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

National Provider Identifier

1831647429

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Registry record

Entity type Individual (Type 1)
Name Diana Keller
Credential HIS
Sex Female
Practice address 1001 S 2nd St, Clinton, MO, 64735
Enumeration date Sep 13, 2016
Last updated in NPPES Aug 1, 2019

Taxonomy & licenses

237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License 2016032457 (MO) Secondary
237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License 2016032457 (MO) 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

Where does Diana Keller practice?
The practice location on file with NPPES is in Clinton, MO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Diana Keller?
The National Provider Identifier (NPI) for Diana Keller is 1831647429, 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 2019-08-01.