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Dr. Huy Quang Nguyen, D.M.D

General Practice Dentistry in Signal Hill, CA · enumerated 2014 · practices at Loo, Hsiao, & Tsai, A Professional Corporation.

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

National Provider Identifier

1518372705

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Registry record

Entity type Individual (Type 1)
Name Dr. Huy Quang Nguyen
Credential D.M.D
Sex Male
Practice address 1680 E Hill St, Signal Hill, CA, 90755
Phone (562) 424-6200
Fax (562) 981-5074
Enumeration date Jun 25, 2014
Last updated in NPPES Jun 25, 2014

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 63490 (CA) Primary
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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

Where does Huy Nguyen practice?
The practice location on file with NPPES is in Signal Hill, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Huy Nguyen?
The National Provider Identifier (NPI) for Huy Nguyen is 1518372705, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-25.