Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. John Grant Keller, PHARMD

Individual provider Pharmacist · NPI 1861792350

Dr. John Grant Keller, PHARMD is a Pharmacist in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2010
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

2021 W Chicago Ave
Chicago, IL 60622-5549
Phone: (773) 799-9004
Fax: (773) 799-9005
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 151.291581 (IL)

Record details

NPI number1861792350
Entity typeIndividual (Type 1)
GenderMale
Credentials PHARMD
Sole proprietorYes
NPI enumeratedOctober 29, 2010
Last updated in NPPESOctober 29, 2010
Mailing address2021 W Chicago Ave, Chicago, IL 60622-5549

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