Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Emily Thai
Physician Assistant in Fairfax, VA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457083230
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Registry record
Entity type Individual (Type 1)
Name Emily Thai
Sex Female
Practice address 3700 Joseph Siewick Dr Ste 404, Fairfax, VA, 22033
Phone (703) 620-8900
Enumeration date Jun 29, 2022
Last updated in NPPES Mar 10, 2023
Taxonomy & licenses
363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 0110009042 (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
What specialty is Emily Thai?
Emily Thai 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.
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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-10.