NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Alan E. Grigsby

Hearing Instrument Specialist in Salina, KS · enumerated 2009.

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

National Provider Identifier

1871731000

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Registry record

Entity type Individual (Type 1)
Name Mr. Alan E. Grigsby
Sex Male
Practice address Salina, KS, 67401
Phone (785) 827-8911
Fax (785) 827-2050
Enumeration date Jan 26, 2009
Last updated in NPPES Jan 26, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License 341 (KS) 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 is the NPI number for Alan Grigsby?
The National Provider Identifier (NPI) for Alan Grigsby is 1871731000, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alan Grigsby practice?
The practice location on file with NPPES is in Salina, KS. 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 2009-01-26.