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

Dorothy Nicole Holzum, PHARMD

Individual provider Psychiatric Pharmacist · NPI 1154801371

Dorothy Nicole Holzum, PHARMD is a Psychiatric Pharmacist in Saint Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2018.

Licensed in
MO
In the registry since
2018
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

915 N Grand Blvd
Saint Louis, MO 63106-1621
Phone: (314) 652-4100
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

Psychiatric Pharmacist (primary) Taxonomy 1835P1300X · Licence 2018028004 (MO)

Record details

NPI number1154801371
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHARMD
Sole proprietorNo
NPI enumeratedAugust 16, 2018
Last updated in NPPESMarch 17, 2026
Certification dateMarch 17, 2026

Other providers in Saint Louis