Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Brian Suen, PHARMD
Pharmacist in Gaithersburg, MD · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1003534066
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Registry record
Entity type Individual (Type 1)
Name Dr. Brian Suen
Credential PHARMD
Sex Male
Practice address 662 Quince Orchard Rd, Gaithersburg, MD, 20878
Phone (301) 990-6993
Enumeration date Aug 16, 2022
Last updated in NPPES Aug 16, 2022
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 Brian Suen?
The National Provider Identifier (NPI) for Brian Suen is 1003534066, a Type 1 (individual) record in the CMS NPPES registry.
Where does Brian Suen practice?
The practice location on file with NPPES is in Gaithersburg, MD. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-16.