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

William A Gessler, RPH

Individual provider Pharmacist · NPI 1245512128

William A Gessler, RPH is a Pharmacist in Derby, Kansas. Licensed in Kansas. Registered with an NPI since 2011.

Licensed in
KS
In the registry since
2011
What do these letters mean?
RPH — Registered Pharmacist
A pharmacist licensed by a state board.

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Practice location Address checks out

458 N Baltimore Ave
Derby, KS 67037-1606
Phone: (316) 788-4317
Fax: (316) 788-6859
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 1-09463 (KS)

Record details

NPI number1245512128
Entity typeIndividual (Type 1)
GenderMale
Credentials RPH
Sole proprietorNo
NPI enumeratedSeptember 15, 2011
Last updated in NPPESSeptember 15, 2011
Mailing address458 N Baltimore Ave, Derby, KS 67037-1606

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