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

Wienner Inc

Organization Pharmacy · NPI 1861894156

Wienner Inc is a Pharmacy in Baltimore, Maryland. Registered with an NPI since 2014.

In the registry since
2014
Specialties on file
4
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

900 Cathedral St
Baltimore, MD 21201-5311
Phone: (410) 539-8030
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Community/Retail Pharmacy (primary) Taxonomy 3336C0003X
Pharmacy Taxonomy 333600000X
Specialty Pharmacy Taxonomy 3336S0011X
Prosthetic/Orthotic Supplier Taxonomy 335E00000X

Record details

NPI number1861894156
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Stephen Wienner — President · (410) 539-8030
Other names Mt. Vernon Pharmacy
NPI enumeratedSeptember 18, 2014
Last updated in NPPESSeptember 18, 2014
Mailing address900 Cathedral St, Baltimore, MD 21201-5311

Other providers in Baltimore