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Hoi Yin Cheung

Internal Medicine Physician in Alhambra, CA · enumerated 2006 · authorized official Hoi Yin Cheung, Owner Provider.

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

National Provider Identifier

1255492567

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Registry record

Entity type Organization (Type 2)
Legal business name Hoi Yin Cheung
Practice address 123 N Garfield Ave, Ste A, Alhambra, CA, 91801
Phone (626) 300-0801
Fax (626) 300-0056
Enumeration date Dec 12, 2006
Last updated in NPPES Sep 11, 2025

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Hoi Yin Cheung
Title Owner Provider
Phone (626) 300-0801

Other identifiers

Identifier Type State Issuer
A36362 Other CA PIN

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 Hoi Yin Cheung?
NPPES lists Hoi Yin Cheung (Owner Provider) as the authorized official for this organization.
What is the NPI number for Hoi Yin Cheung?
The NPI for Hoi Yin Cheung is 1255492567, 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 2025-09-11.