Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Hai Ngoc Huynh, DMD
Pediatric Dentistry in Gilroy, CA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659801496
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Registry record
Entity type Individual (Type 1)
Name Dr. Hai Ngoc Huynh
Credential DMD
Sex Female
Practice address 100 4th St Unit 701, Gilroy, CA, 95021
Phone (408) 931-3370
Enumeration date Jun 14, 2017
Last updated in NPPES Jan 1, 2025
Taxonomy & licenses
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
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.
Frequently asked questions
How do I verify Hai Huynh's NPI record?
Cross-check NPI 1659801496 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1659801496 active?
Yes, as of the latest NPPES snapshot, NPI 1659801496 is active (record last updated 2025-01-01).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-01.