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

Dr. Andrew Rollin Ballentine, PHARMD

Individual provider Pharmacist · NPI 1639892748

Dr. Andrew Rollin Ballentine, PHARMD is a Pharmacist in Baltimore, Maryland. Licensed in Maryland. Registered with an NPI since 2022.

Licensed in
MD
In the registry since
2022
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

900 N Washington St
Baltimore, MD 21205-1258
Phone: (410) 522-5639
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 28827 (MD)

Record details

NPI number1639892748
Entity typeIndividual (Type 1)
GenderMale
Credentials PHARMD
Sole proprietorNo
NPI enumeratedSeptember 22, 2022
Last updated in NPPESSeptember 22, 2022
Certification dateSeptember 22, 2022

Other providers in Baltimore