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Dr. Allen Chu, DDS

Oral and Maxillofacial Surgery (Dentist) in Downey, CA · enumerated 2021 · practices at Liu Makan Downey Dental Corporation.

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

National Provider Identifier

1003498346

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Registry record

Entity type Individual (Type 1)
Name Dr. Allen Chu
Credential DDS
Sex Male
Practice address 10601 Paramount Blvd, Downey, CA, 90241
Phone (562) 923-7257
Enumeration date Apr 26, 2021
Last updated in NPPES Jul 3, 2025

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 109821 (CA) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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

How do I verify Allen Chu's NPI record?
Cross-check NPI 1003498346 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1003498346 active?
Yes, as of the latest NPPES snapshot, NPI 1003498346 is active (record last updated 2025-07-03).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-03.