NPI Portal NPI Lookup & Verification

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

Mr. Jacob Mahan

Hearing Instrument Specialist in Orange Park, FL · enumerated 2018 · practices at Clear Ear Hearing of Northeast Florida, LLC..

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

National Provider Identifier

1427539055

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Registry record

Entity type Individual (Type 1)
Name Mr. Jacob Mahan
Sex Male
Practice address Orange Park, FL, 32073
Fax (904) 247-4328
Enumeration date Aug 22, 2018
Last updated in NPPES Aug 22, 2018

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 AS5362 (FL) 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

Is NPI 1427539055 active?
Yes, as of the latest NPPES snapshot, NPI 1427539055 is active (record last updated 2018-08-22).
How do I verify Jacob Mahan's NPI record?
Cross-check NPI 1427539055 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-22.