Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Hoai An Truong, PHARM.D.
Pharmacist in Perryville, MD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1770669798
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Hoai An Truong
Credential PHARM.D.
Sex Male
Practice address 5319 Pulaski Highway, Perryville, MD, 21903
Phone (410) 642-6568
Fax (410) 642-3052
Enumeration date Oct 31, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD credential
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
What is the NPI number for Hoai An Truong?
The National Provider Identifier (NPI) for Hoai An Truong is 1770669798, a Type 1 (individual) record in the CMS NPPES registry.
Where does Hoai An Truong practice?
The practice location on file with NPPES is in Perryville, MD. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.