Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gwen Huyen Nguyen
Pharmacist in Fallston, MD · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548448723
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Registry record
Entity type Individual (Type 1)
Name Gwen Huyen Nguyen
Sex Female
Practice address 1704 Carrs Mill Ct, Fallston, MD, 21047
Phone (410) 638-2432
Fax (410) 420-2608
Enumeration date Feb 10, 2008
Last updated in NPPES Feb 10, 2008
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 15612 | Other | MD | NPI |
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 Gwen Nguyen practice?
The practice location on file with NPPES is in Fallston, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gwen Nguyen?
The National Provider Identifier (NPI) for Gwen Nguyen is 1548448723, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-10.