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

Dr. William Glynn Day, DPH, RPH, FASCP

Individual provider Geriatric Pharmacist · NPI 1902932791

Dr. William Glynn Day, DPH, RPH, FASCP is a Geriatric Pharmacist in Baton Rouge, Louisiana. Practices as a sole proprietor. Licensed in Louisiana.

Licensed in
LA
In the registry since
2007
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

142 Countryside Dr
Baton Rouge, LA 70810-5500
Phone: (225) 324-8163
Fax: (220) 208-1739
Show map & directions

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

Specialties & licences

Geriatric Pharmacist (primary) Taxonomy 1835G0303X · Licence 13315 (LA)

Record details

NPI number1902932791
Entity typeIndividual (Type 1)
GenderMale
Credentials DPH , RPH , FASCP
Sole proprietorYes
NPI enumeratedFebruary 26, 2007
Last updated in NPPESJuly 8, 2007