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Yee-Wing Tong M D Inc

Pain Medicine (Anesthesiology) Physician in Irvine, CA · enumerated 2007 · authorized official Elain Tong, Treasurer.

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

National Provider Identifier

1457533507

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Registry record

Entity type Organization (Type 2)
Legal business name Yee-Wing Tong M D Inc
Practice address 18 Endeavor Ste 304, Suite 300, Irvine, CA, 92618
Phone (714) 556-8664
Fax (714) 556-8665
Enumeration date Nov 30, 2007
Last updated in NPPES Apr 1, 2019

Taxonomy & classification

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License G29698 (CA) Primary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 20A9893 (CA) Secondary

Authorized official

Name Elain Tong
Title Treasurer
Phone (714) 556-8664

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 Yee-Wing Tong M D Inc?
NPPES lists Elain Tong (Treasurer) as the authorized official for this organization.
What is the NPI number for Yee-Wing Tong M D Inc?
The NPI for Yee-Wing Tong M D Inc is 1457533507, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-01.