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

William Trzaskus, RPH

Individual provider Pharmacist · NPI 1710332168

William Trzaskus, RPH is a Pharmacist in Griffith, Indiana. Practices as a sole proprietor. Licensed in Illinois and Indiana.

Licensed in
IL, IN
In the registry since
2016
Specialties on file
2
What do these letters mean?
RPH — Registered Pharmacist
A pharmacist licensed by a state board.

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Practice location Address checks out

430 W Ridge Rd
Griffith, IN 46319-1018
Phone: (219) 972-0364
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 26023951A (IN)
Pharmacist Taxonomy 183500000X · Licence 051032341 (IL)

Record details

NPI number1710332168
Entity typeIndividual (Type 1)
GenderMale
Credentials RPH
Sole proprietorYes
NPI enumeratedMay 3, 2016
Last updated in NPPESMay 3, 2016
Mailing address8931 Pheasant Lake Dr, Tinley Park, IL 60487-9570

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