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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tu Nguyen

Pharmacist in Columbia, SC · enumerated 2016 · practices at Walgreen Co.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1538611124

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Registry record

Entity type Individual (Type 1)
Name Tu Nguyen
Sex Male
Practice address 1941 Blossom St, Columbia, SC, 29205
Enumeration date Oct 29, 2016
Last updated in NPPES Oct 29, 2016

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 36900 (SC) Primary

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.

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Frequently asked questions

How do I verify Tu Nguyen's NPI record?
Cross-check NPI 1538611124 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1538611124 active?
Yes, as of the latest NPPES snapshot, NPI 1538611124 is active (record last updated 2016-10-29).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-29.