Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Phi Nguyen
Pharmacist in Folsom, CA · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538576541
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Registry record
Entity type Individual (Type 1)
Name Phi Nguyen
Sex Male
Practice address 1018 Riley St, Folsom, CA, 95630
Phone (916) 983-5667
Enumeration date Jul 22, 2014
Last updated in NPPES Jul 22, 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
Is NPI 1538576541 active?
Yes, as of the latest NPPES snapshot, NPI 1538576541 is active (record last updated 2014-07-22).
How do I verify Phi Nguyen's NPI record?
Cross-check NPI 1538576541 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-22.