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

Dr. Louis Bystrak, PHARMD

Individual provider Pharmacotherapy Pharmacist · NPI 1700109121

Dr. Louis Bystrak, PHARMD is a Pharmacotherapy Pharmacist in Amherst, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2010
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

4968 Harlem Rd
Amherst, NY 14226-2560
Phone: (716) 839-2900
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 050526-1 (NY)

Record details

NPI number1700109121
Entity typeIndividual (Type 1)
GenderMale
Credentials PHARMD
Sole proprietorYes
NPI enumeratedMarch 12, 2010
Last updated in NPPESMarch 12, 2010

Other providers in Amherst