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Siu Wan Wong, M.D.,Inc

Internal Medicine Physician in S El Monte, CA · enumerated 2012 · authorized official Siu Wong, Ceo.

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

National Provider Identifier

1598025975

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Registry record

Entity type Organization (Type 2)
Legal business name Siu Wan Wong, M.D.,Inc
Practice address 9324 Garvey Ave, Unit N, S El Monte, CA, 91733
Phone (626) 575-7703
Fax (626) 575-7712
Enumeration date May 21, 2012
Last updated in NPPES Feb 16, 2013

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A69408 (CA) Primary

Authorized official

Name Siu Wong
Title Ceo
Phone (626) 575-7703

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 Siu Wan Wong, M.D.,Inc?
NPPES lists Siu Wong (Ceo) as the authorized official for this organization.
What is the NPI number for Siu Wan Wong, M.D.,Inc?
The NPI for Siu Wan Wong, M.D.,Inc is 1598025975, 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 2013-02-16.