Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Helen Khan, AUD
Audiologist in Arlington, VA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396602918
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Registry record
Entity type Individual (Type 1)
Name Helen Khan
Credential AUD
Sex Female
Practice address 2500 Wilson Blvd Ste 105, Arlington, VA, 22201
Phone (703) 525-1898
Fax (703) 525-0014
Enumeration date Jan 6, 2026
Last updated in NPPES Jan 6, 2026
Taxonomy & licenses
237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License 2101001648 (VA) Secondary
231H00000X Audiologist Speech, Language and Hearing Service Providers · License 2201000505 (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
What is the NPI number for Helen Khan?
The National Provider Identifier (NPI) for Helen Khan is 1396602918, a Type 1 (individual) record in the CMS NPPES registry.
Where does Helen Khan practice?
The practice location on file with NPPES is in Arlington, VA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-06.