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

David W Koh, RPH, PHD

Individual provider Pharmacist · NPI 1073194734

David W Koh, RPH, PHD is a Pharmacist in Ada, Ohio. Licensed in Ohio. Registered with an NPI since 2021.

Licensed in
OH
In the registry since
2021
What do these letters mean?
RPH — Registered Pharmacist
A pharmacist licensed by a state board.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

402 W Lincoln Ave
Ada, OH 45810-1269
Phone: (419) 772-3956
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 33629 (OH)

Record details

NPI number1073194734
Entity typeIndividual (Type 1)
GenderMale
Credentials RPH , PHD
Sole proprietorNo
NPI enumeratedApril 15, 2021
Last updated in NPPESApril 15, 2021
Certification dateApril 15, 2021
Mailing address525 S. Main St., Ada, OH 45810

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