Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kristen Tongue, AUD
Audiologist in Exton, PA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992227995
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Registry record
Entity type Individual (Type 1)
Name Kristen Tongue
Credential AUD
Sex Female
Practice address 111 Arrandale Blvd, Exton, PA, 19341
Phone (610) 981-1692
Enumeration date Jul 11, 2017
Last updated in NPPES Jul 11, 2017
Taxonomy & licenses
231H00000X Audiologist Speech, Language and Hearing Service Providers · License AT006512 (PA) 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 |
|---|---|---|---|
| AT006512 | Other | PA | PA AUDIOLOGY LICENSE |
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.
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 Kristen Tongue?
Kristen Tongue 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.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-07-11.