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Wonsock Shin MD LLC

Internal Medicine Physician in Vienna, VA · enumerated 2005 · authorized official Wonsock Shin, Medical Director.

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

National Provider Identifier

1972599249

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Registry record

Entity type Organization (Type 2)
Legal business name Wonsock Shin MD LLC
Other name <Unavail>
Practice address 410 Pine St Se, Suite 200, Vienna, VA, 22180
Phone (703) 865-8615
Fax (301) 777-7455
Enumeration date Sep 22, 2005
Last updated in NPPES Nov 14, 2025

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary
207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Wonsock Shin
Title Medical Director
Phone (703) 865-8615

Other identifiers

Identifier Type State Issuer
891935 Other - MAMSI ID
363200800 Medicaid MD -
LP49CH Other MD BC/BS OF MD
9795404002 Other - CIGNA ID

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

Who is the authorized official for Wonsock Shin MD LLC?
NPPES lists Wonsock Shin (Medical Director) as the authorized official for this organization.
What is the NPI number for Wonsock Shin MD LLC?
The NPI for Wonsock Shin MD LLC is 1972599249, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-14.