Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Hanna Yun
Physical Therapist in Annandale, VA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1235978388
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Registry record
Entity type Individual (Type 1)
Name Hanna Yun
Sex Female
Practice address 7619 Little River Tpke Ste 1000, Annandale, VA, 22003
Phone (703) 256-5680
Enumeration date May 20, 2024
Last updated in NPPES May 20, 2024
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2305216332 (VA) 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.
Frequently asked questions
How do I verify Hanna Yun's NPI record?
Cross-check NPI 1235978388 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1235978388 active?
Yes, as of the latest NPPES snapshot, NPI 1235978388 is active (record last updated 2024-05-20).
Other providers at this practice address
Browse all → Ana Born Family Medicine Physician · Annandale, VA NPI 1699934489 Warren Smith Family Medicine Physician · Annandale, VA NPI 1467839662 Jessica Wilkes Physical Therapist · Annandale, VA NPI 1962048637 Veronica O'Rourke Family Medicine Physician · Annandale, VA NPI 1790425403 Cameron Forbes Physical Therapist · Annandale, VA NPI 1306617741 Margaret Harlow Physical Medicine & Rehabilitation Physician · Annandale, VA NPI 1386530152 Paolo Cruz Physical Therapist · Annandale, VA NPI 1679491633
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-20.