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Mrs. Margene Riviera, HIS

Hearing Instrument Specialist in Milwaukee, WI · enumerated 2008 · practices at Wisconsin Hearing Aid Centers.

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

National Provider Identifier

1265605422

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Registry record

Entity type Individual (Type 1)
Name Mrs. Margene Riviera
Credential HIS
Sex Female
Practice address 823 N 2nd St, Suite 213, Milwaukee, WI, 53203
Phone (414) 272-1466
Fax (414) 272-1467
Enumeration date Apr 9, 2008
Last updated in NPPES Apr 9, 2008

Taxonomy & licenses

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License 817-060 (WI) Primary

Other identifiers

Identifier Type State Issuer
42820800 Medicaid WI -

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 specialty is Margene Riviera?
Margene Riviera is registered in NPPES with the primary taxonomy of Hearing Instrument Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-09.