Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Hoyi Tsui, PHARMD

Individual provider Pharmacist · NPI 1922712298

Hoyi Tsui, PHARMD is a Pharmacist in Bethesda, Maryland. Licensed in Maryland. Registered with an NPI since 2023.

Licensed in
MD
In the registry since
2023
What do these letters mean?
PHARMD — Doctor of Pharmacy
The professional degree required to practise as a pharmacist in the United States.

See every abbreviation used in this directory →

Practice location Address checks out

4805 Battery Ln
Bethesda, MD 20814-2701
Phone: (240) 802-2952
Fax: (240) 630-8644
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 29001 (MD)

Record details

NPI number1922712298
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHARMD
Sole proprietorNo
NPI enumeratedJanuary 10, 2023
Last updated in NPPESJune 18, 2026
Certification dateJune 18, 2026

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