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

Dr. Diana Marcela Hess, PHARMD

Individual provider Pharmacist · NPI 1629573811

Dr. Diana Marcela Hess, PHARMD is a Pharmacist in Stillwater, Oklahoma. Licensed in Oklahoma and Texas. Registered with an NPI since 2018.

Licensed in
OK, TX
In the registry since
2018
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 →

Practice location Address checks out

519 S Main St
Stillwater, OK 74074-4058
Phone: (405) 377-0349
Show map & directions

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

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 19234 (OK)
Pharmacist Taxonomy 183500000X · Licence 67029 (TX)

Record details

NPI number1629573811
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHARMD
Sole proprietorNo
NPI enumeratedMarch 28, 2018
Last updated in NPPESDecember 20, 2022
Certification dateDecember 20, 2022

Other providers in Stillwater