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Sandra Yoo, PA-C

Physician Assistant in Mc Lean, VA · enumerated 2021 · practices at Orthovirginia, Inc..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1225605272

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Registry record

Entity type Individual (Type 1)
Name Sandra Yoo
Credential PA-C
Sex Female
Practice address 1760 Old Meadow Rd Ste 500, Mc Lean, VA, 22102
Phone (571) 599-2423
Enumeration date Jun 8, 2021
Last updated in NPPES Apr 7, 2023

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 0110007849 (VA) Primary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License C5-0011451 (DE) Secondary

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.

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Frequently asked questions

What specialty is Sandra Yoo?
Sandra Yoo 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-07.