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

Dr. Isiah Dennis Simpson Jr., RPH

Individual provider Pharmacist · NPI 1679432652

Dr. Isiah Dennis Simpson Jr., RPH is a Pharmacist in Saint Louis, Missouri. Practices as a sole proprietor. Licensed in Missouri.

Licensed in
MO
In the registry since
2026
What do these letters mean?
RPH — Registered Pharmacist
A pharmacist licensed by a state board.

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Practice location Address checks out

10650 Olive Blvd
Saint Louis, MO 63141-7834
Phone: (314) 432-5599
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 2026001688 (MO)

Record details

NPI number1679432652
Entity typeIndividual (Type 1)
GenderMale
Credentials RPH
Sole proprietorYes
NPI enumeratedJanuary 16, 2026
Last updated in NPPESJanuary 16, 2026
Certification dateJanuary 16, 2026

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