Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Tracy Woodrick Armstrong, CCC-A

Audiologist in Austin, TX · enumerated 2010.

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

National Provider Identifier

1790090314

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Registry record

Entity type Individual (Type 1)

Name Mrs. Tracy Woodrick Armstrong

Credential CCC-A

Sex Female

Practice address 4515 Seton Center Pkwy, Suite 100, Austin, TX, 78759

Phone (512) 346-5562

Fax (512) 346-8846

Enumeration date Aug 9, 2010

Last updated in NPPES Feb 6, 2019

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 80334 (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 Tracy Armstrong?

Tracy Armstrong 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.

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.

Other providers at this practice address

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Deborah Countie Pediatrics Physician · Austin, TX NPI 1508872888 Larry Kravitz Family Medicine Physician · Austin, TX NPI 1912913260 Jeffrey Kahn Otolaryngology Physician · Austin, TX NPI 1841387602 Michael Gennrich Pediatrics Physician · Austin, TX NPI 1609087899 Divyansu Patel Psychiatry Physician · Austin, TX NPI 1710178702 Carson Higgs Family Medicine Physician · Austin, TX NPI 1437304243 Durreshahwar Khan Internal Medicine Physician · Austin, TX NPI 1386879013 Denise Descouzis Audiologist · Austin, TX NPI 1255665725

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-06.