Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Stephanie Y Fan, PA-C
Physician Assistant in Fairfax, VA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457073827
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Registry record
Entity type Individual (Type 1)
Name Stephanie Y Fan
Credential PA-C
Sex Female
Practice address 3801 University Dr Ste 300, Fairfax, VA, 22030
Phone (703) 327-4900
Enumeration date Sep 13, 2022
Last updated in NPPES Oct 28, 2026
Taxonomy & licenses
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 Stephanie Fan?
Stephanie Fan is registered in NPPES with the primary taxonomy of Physician Assistant. 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 2026-10-28.