Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Jeffrey Jay Johnston, BC-HIS

Hearing Instrument Specialist in Kenosha, WI · enumerated 2011.

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

National Provider Identifier

1700161429

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Registry record

Entity type Individual (Type 1)

Name Mr. Jeffrey Jay Johnston

Credential BC-HIS

Sex Male

Practice address 6804 Green Bay Road, 113, Kenosha, WI, 53142

Phone (262) 577-5577

Fax (262) 577-5511

Enumeration date Oct 13, 2011

Last updated in NPPES Feb 11, 2020

Taxonomy & licenses

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License 1310060 (WI) 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 Jeffrey Johnston practice?

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

What is the NPI number for Jeffrey Johnston?

The National Provider Identifier (NPI) for Jeffrey Johnston is 1700161429, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-11.