NPI Portal NPI Lookup & Verification

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

Susan Tseng Feinberg, AU.D.

Audiologist in Hurst, TX · enumerated 2010.

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

National Provider Identifier

1427379445

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Registry record

Entity type Individual (Type 1)
Name Susan Tseng Feinberg
Credential AU.D.
Sex Female
Practice address Hurst, TX, 76054
Phone (817) 282-8402
Fax (817) 285-6182
Enumeration date Jun 14, 2010
Last updated in NPPES Jan 14, 2011

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

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 80254 (TX) Primary
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD credential

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 1427379445 active?
Yes, as of the latest NPPES snapshot, NPI 1427379445 is active (record last updated 2011-01-14).
How do I verify Susan Feinberg's NPI record?
Cross-check NPI 1427379445 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 2011-01-14.