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Dr. David T Nguyen, PHARMD.

Pharmacist in Gaithersburg, MD · enumerated 2015 · practices at Maryland Cvs Pharmacy LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1407229420

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Registry record

Entity type Individual (Type 1)
Name Dr. David T Nguyen
Credential PHARMD.
Sex Male
Practice address 546 N Frederick Ave, Gaithersburg, MD, 20877
Enumeration date Nov 13, 2015
Last updated in NPPES Nov 13, 2015

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 23010 (MD) Primary
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.

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Frequently asked questions

What is the NPI number for David Nguyen?
The National Provider Identifier (NPI) for David Nguyen is 1407229420, a Type 1 (individual) record in the CMS NPPES registry.
Where does David Nguyen practice?
The practice location on file with NPPES is in Gaithersburg, MD. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-13.