Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alison L Liudahl, AU.D.,C.C.C.-A,F.A.A
Audiologist in Lake Ridge, VA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326298142
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Registry record
Entity type Individual (Type 1)
Name Alison L Liudahl
Credential AU.D.,C.C.C.-A,F.A.A
Sex Female
Practice address 2070 Old Bridge Rd, Suite 103, Lake Ridge, VA, 22192
Phone (703) 499-8787
Fax (703) 499-8222
Enumeration date Sep 29, 2008
Last updated in NPPES Sep 29, 2008
Taxonomy & licenses
231H00000X Audiologist Speech, Language and Hearing Service Providers · License 2201001374 (VA) 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.
Frequently asked questions
How do I verify Alison Liudahl's NPI record?
Cross-check NPI 1326298142 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1326298142 active?
Yes, as of the latest NPPES snapshot, NPI 1326298142 is active (record last updated 2008-09-29).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-29.