Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Keren Nguyen, DDS
Dentist in Costa Mesa, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477761708
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Registry record
Entity type Individual (Type 1)
Name Dr. Keren Nguyen
Credential DDS
Sex Female
Practice address 1170 Baker St Ste E, Costa Mesa, CA, 92626
Phone (714) 957-1012
Enumeration date May 18, 2007
Last updated in NPPES Nov 30, 2012
Taxonomy & licenses
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.
Frequently asked questions
What is the NPI number for Keren Nguyen?
The National Provider Identifier (NPI) for Keren Nguyen is 1477761708, a Type 1 (individual) record in the CMS NPPES registry.
Where does Keren Nguyen practice?
The practice location on file with NPPES is in Costa Mesa, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-30.