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

Miss. Maria Koesterer, RPH

Individual provider Pharmacist · NPI 1770989915

Miss. Maria Koesterer, RPH is a Pharmacist in Belleville, Illinois. Practices as a sole proprietor. Licensed in Missouri.

Licensed in
MO
In the registry since
2014
What do these letters mean?
RPH — Registered Pharmacist
A pharmacist licensed by a state board.

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Practice location Address checks out

515 S Missouri Ave
Belleville, IL 62220-3670
Phone: (618) 520-4511
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 2012041410 (MO)

Record details

NPI number1770989915
Entity typeIndividual (Type 1)
GenderFemale
Credentials RPH
Sole proprietorYes
NPI enumeratedNovember 17, 2014
Last updated in NPPESNovember 17, 2014

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