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

Brian L Marien, RPH

Individual provider Pharmacotherapy Pharmacist · NPI 1548265143

Brian L Marien, RPH is a Pharmacotherapy Pharmacist in Pittsburgh, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2005.

Licensed in
PA
In the registry since
2005
What do these letters mean?
RPH — Registered Pharmacist
A pharmacist licensed by a state board.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

900 Mount Royal Blvd
Pittsburgh, PA 15223-1060
Phone: (412) 487-2695
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

Pharmacotherapy Pharmacist (primary) Taxonomy 1835P1200X · Licence RP030716L (PA)

Record details

NPI number1548265143
Entity typeIndividual (Type 1)
GenderMale
Credentials RPH
Sole proprietorNo
NPI enumeratedJune 20, 2005
Last updated in NPPESJuly 13, 2026
Mailing address804 Independence Ct, Valencia, PA 16059-1542

Other providers in Pittsburgh