DR. JOHN GRANT KELLER PHARMD
NPI 1861792350
Pharmacist in Chicago, IL

Active since October 29, 2010
2021 W CHICAGO AVE, CHICAGO, IL 60622(773) 799-9004(773) 799-9005 Get Directions Write a Review

NPPES record last updated: October 29, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. John Grant Keller Pharmd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOHN GRANT KELLER PHARMD (NPI 1861792350) is an individual pharmacist in Chicago, Illinois, licensed in Illinois (151.291581) and active in the NPI registry since October 2010.

NPPES Registry Identity

NPI1861792350
Entity TypeIndividualMale
Primary Taxonomy183500000X
Provider Legal NameDR. JOHN GRANT KELLERCredential: PHARMD
Location Address2021 W CHICAGO AVEChicago, IL 60622-5549
Mailing Address2021 W Chicago AveChicago, IL 60622-5549 · (773) 799-9004 · Fax (773) 799-9005
Fax(773) 799-9005
Sole ProprietorYes
Enumeration DateOctober 29, 2010
NPI 1861792350 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPharmacistPharmacy Service Providers
Taxonomy Code183500000X
License Licensed in IL · 151.291581
Definition
An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care.
2021 W CHICAGO AVE, Chicago, IL 60622

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
2021 W CHICAGO AVE
CHICAGO, IL 60622
Pharmacist
2021 W CHICAGO AVE
CHICAGO, IL 60622
Pharmacy (Community/Retail Pharmacy)
2021 W CHICAGO AVE
CHICAGO, IL 60622

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Keller's NPI number?

The NPI number for John Keller is 1861792350. It was assigned to this individual provider in the NPPES registry on October 29, 2010.

Where is John Keller located?

John Keller practices at 2021 W Chicago Ave, Chicago, IL 60622. The listed phone number is (773) 799-9004.

What is John Keller's specialty?

The primary specialty registered for this NPI is Pharmacist with taxonomy code 183500000X.

When was this NPI record last updated?

The NPPES record for John Keller was last updated on October 29, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.