Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nancy S Weihrauch, M.A.

Audiologist in Norwood, MA · enumerated 2007.

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

National Provider Identifier

1629197413

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Registry record

Entity type Individual (Type 1)

Name Nancy S Weihrauch

Credential M.A.

Sex Female

Practice address 825 Washington St, Suite 310, Norwood, MA, 02062

Phone (781) 769-8910

Enumeration date Mar 29, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 320 (MA) Primary

Other identifiers

Identifier	Type	State	Issuer
AD0002	Other	MA	BCBS PROVIDER #

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 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.

What specialty is Nancy Weihrauch?

Nancy Weihrauch is registered in NPPES with the primary taxonomy of Audiologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.