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

Gregory Patrick Barnes, RPH

Individual provider Pharmacist · NPI 1598040669

Gregory Patrick Barnes, RPH is a Pharmacist in Green Bay, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2011.

Licensed in
WI
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

2301 S Oneida St
Green Bay, WI 54304-5230
Phone: (920) 490-0424
Fax: (920) 490-0651
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 11639 (WI)

Record details

NPI number1598040669
Entity typeIndividual (Type 1)
GenderMale
Credentials RPH
Sole proprietorNo
NPI enumeratedOctober 19, 2011
Last updated in NPPESOctober 19, 2011

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