Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Amy M Nguyen
Dentist in San Leandro, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1225184237
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Registry record
Entity type Individual (Type 1)
Name Amy M Nguyen
Sex Female
Practice address 699 Lewelling Blvd, Suite 286, San Leandro, CA, 94579
Phone (510) 825-6091
Enumeration date Jan 25, 2007
Last updated in NPPES Jan 23, 2014
Taxonomy & licenses
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
Where does Amy Nguyen practice?
The practice location on file with NPPES is in San Leandro, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Amy Nguyen?
The National Provider Identifier (NPI) for Amy Nguyen is 1225184237, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-23.