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

John Thomas Mallett, PHARMD

Individual provider Pharmacist · NPI 1235447806

John Thomas Mallett, PHARMD is a Pharmacist in Ontario, Ohio. Practices as a sole proprietor. Licensed in Ohio and South Carolina.

Licensed in
OH, SC
In the registry since
2010
Specialties on file
2
What do these letters mean?
PHARMD — Doctor of Pharmacy
The professional degree required to practise as a pharmacist in the United States.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1355 N Lexington Springmill Rd
Ontario, OH 44906-1126
Phone: (419) 747-8300
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 03135435 (OH)
Pharmacist Taxonomy 183500000X · Licence 13134 (SC)

Record details

NPI number1235447806
Entity typeIndividual (Type 1)
GenderMale
Credentials PHARMD
Sole proprietorYes
NPI enumeratedSeptember 16, 2010
Last updated in NPPESAugust 11, 2016

Other providers in Ontario