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

Michael Edward Ritzenthaler, RPH

Individual provider Oncology Pharmacist · NPI 1144815168

Michael Edward Ritzenthaler, RPH is an Oncology Pharmacist in Lorain, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2021
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

5700 Cooper Foster Park Rd W
Lorain, OH 44053-4152
Phone: (440) 204-7873
Fax: (440) 204-7874
Show map & directions

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

Specialties & licences

Oncology Pharmacist (primary) Taxonomy 1835X0200X · Licence 03316160 (OH)

Record details

NPI number1144815168
Entity typeIndividual (Type 1)
GenderMale
Credentials RPH
Sole proprietorYes
NPI enumeratedMarch 2, 2021
Last updated in NPPESMarch 2, 2021
Certification dateMarch 2, 2021