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Miss Elizabeth Anne Duff, M.A.

Speech-Language Pathologist in Austin, TX · enumerated 2007 · practices at Bilinguistics, Inc..

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

National Provider Identifier

1528277530

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Registry record

Entity type Individual (Type 1)
Name Miss Elizabeth Anne Duff
Credential M.A.
Sex Female
Practice address 5766 Balcones Dr, Suite 205, Austin, TX, 78731
Phone (512) 480-9573
Fax (512) 458-9573
Enumeration date May 22, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 102882 (TX) 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

What specialty is Elizabeth Duff?
Elizabeth Duff is registered in NPPES with the primary taxonomy of Speech-Language Pathologist. 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 2007-07-08.