Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Thai Nguyen
Pharmacist in Sunnyvale, CA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1003634239
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Thai Nguyen
Sex Male
Practice address 150 E El Camino Real, Sunnyvale, CA, 94087
Phone (408) 732-3565
Enumeration date Sep 27, 2024
Last updated in NPPES Sep 27, 2024
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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Thai Nguyen?
Thai Nguyen is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Big A Drug Stores Inc Community/Retail Pharmacy · Sunnyvale, CA NPI 1255420808 Safeway Inc Community/Retail Pharmacy · Sunnyvale, CA NPI 1629387360 Daniel Wong Pharmacist · Sunnyvale, CA NPI 1083985899 Regine Audije Pharmacist · Sunnyvale, CA NPI 1700539640 Duong Ho Pharmacist · Sunnyvale, CA NPI 1770209819
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-27.