Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lang Truong
Pharmacist in Mason, OH · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669864807
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Registry record
Entity type Individual (Type 1)
Name Lang Truong
Sex Female
Practice address 5542 Red Fox Ct, Mason, OH, 45040
Phone (513) 342-3260
Fax (513) 342-3261
Enumeration date Feb 25, 2015
Last updated in NPPES Feb 25, 2015
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 Lang Truong practice?
The practice location on file with NPPES is in Mason, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Lang Truong?
The National Provider Identifier (NPI) for Lang Truong is 1669864807, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-25.