Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tuyen Nguyen
Pharmacist in Hillside, IL · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669057261
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Registry record
Entity type Individual (Type 1)
Name Tuyen Nguyen
Sex Female
Practice address 150 Fencl Ln, Hillside, IL, 60162
Phone (708) 449-7600
Enumeration date Mar 15, 2021
Last updated in NPPES Mar 15, 2021
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 Tuyen Nguyen practice?
The practice location on file with NPPES is in Hillside, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Tuyen Nguyen?
The National Provider Identifier (NPI) for Tuyen Nguyen is 1669057261, 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 2021-03-15.