Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. An Thu Nguyen, RPH
Pharmacist in Garden Grove, CA · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1811216450
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Registry record
Entity type Individual (Type 1)
Name Dr. An Thu Nguyen
Credential RPH
Sex Female
Practice address 12897 Harbor Blvd, Garden Grove, CA, 92840
Phone (714) 636-1143
Fax (714) 636-1856
Enumeration date May 21, 2010
Last updated in NPPES May 21, 2010
Taxonomy & licenses
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy.
About the RPH 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 An Nguyen?
The National Provider Identifier (NPI) for An Nguyen is 1811216450, a Type 1 (individual) record in the CMS NPPES registry.
Where does An Nguyen practice?
The practice location on file with NPPES is in Garden Grove, 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 2010-05-21.