Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Kristen Anne Armstrong, AU.D.

Audiologist in Cedar Park, TX · enumerated 2005.

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

National Provider Identifier

1942201579

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Registry record

Entity type Individual (Type 1)

Name Mrs. Kristen Anne Armstrong

Credential AU.D.

Sex Female

Practice address 1401 Medical Pkwy, Bldg B Ste 200, Cedar Park, TX, 78613

Phone (512) 602-1581

Fax (512) 406-7309

Enumeration date Aug 4, 2005

Last updated in NPPES Dec 10, 2024

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 51572 (TX) Primary

AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD credential

Other identifiers

Identifier	Type	State	Issuer
80354A	Other	TX	BC BS

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Kristen Armstrong practice?

The practice location on file with NPPES is in Cedar Park, TX. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Kristen Armstrong?

The National Provider Identifier (NPI) for Kristen Armstrong is 1942201579, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-10.