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

John Peter Slowik, RPH

Individual provider Ambulatory Care Pharmacist · NPI 1164917308

John Peter Slowik, RPH is an Ambulatory Care Pharmacist in West Springfield, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2018.

Licensed in
MA
In the registry since
2018
What do these letters mean?
RPH — Registered Pharmacist
A pharmacist licensed by a state board.

See every abbreviation used in this directory →

Practice location Address checks out

119 Daggett Dr
West Springfield, MA 01089-4672
Phone: (413) 747-5524
Fax: (413) 731-5430
Show map & directions

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

Specialties & licences

Ambulatory Care Pharmacist (primary) Taxonomy 1835P2201X · Licence PH21848 (MA)

Record details

NPI number1164917308
Entity typeIndividual (Type 1)
GenderMale
Credentials RPH
Sole proprietorNo
NPI enumeratedJune 29, 2018
Last updated in NPPESJune 29, 2018
Mailing address119 Daggett Dr, West Springfield, MA 01089-4672