Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dong Truong
Pharmacist in Napa, CA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396525457
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Registry record
Entity type Individual (Type 1)
Name Dong Truong
Sex Male
Practice address 1203 W Imola Ave, Napa, CA, 94559
Phone (707) 255-4218
Enumeration date Oct 4, 2023
Last updated in NPPES Oct 4, 2023
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 1396525457 active?
Yes, as of the latest NPPES snapshot, NPI 1396525457 is active (record last updated 2023-10-04).
How do I verify Dong Truong's NPI record?
Cross-check NPI 1396525457 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-04.