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

Dr. James R Posthumus, PHARMD

Individual provider Pharmacist · NPI 1104193234

Dr. James R Posthumus, PHARMD is a Pharmacist in Portage, Michigan. Licensed in Michigan. Registered with an NPI since 2011.

Licensed in
MI
In the registry since
2011
What do these letters mean?
PHARMD — Doctor of Pharmacy
The professional degree required to practise as a pharmacist in the United States.

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Practice location Address checks out

5933 S Westnedge Ave
Portage, MI 49002-1455
Phone: (269) 381-4862
Fax: (269) 381-4943
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 5302034397 (MI)

Record details

NPI number1104193234
Entity typeIndividual (Type 1)
GenderMale
Credentials PHARMD
Sole proprietorNo
NPI enumeratedNovember 17, 2011
Last updated in NPPESFebruary 18, 2013
Mailing address5933 S Westnedge Ave, Portage, MI 49002-1455

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