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

Mr. Robert Edward Siemianowski, RPH

Individual provider Pharmacist · NPI 1801178959

Mr. Robert Edward Siemianowski, RPH is a Pharmacist in Batavia, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2011
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

142 W Wilson St
Batavia, IL 60510-1945
Phone: (630) 406-9258
Fax: (630) 406-1364
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

Pharmacist (primary) Taxonomy 183500000X · Licence 051-032158 (IL)

Record details

NPI number1801178959
Entity typeIndividual (Type 1)
GenderMale
Credentials RPH
Sole proprietorYes
NPI enumeratedSeptember 14, 2011
Last updated in NPPESSeptember 14, 2011

Other providers in Batavia