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

Greater Northwest Medical Group

Organization Internal Medicine Physician · NPI 1447280839

Greater Northwest Medical Group is an Internal Medicine Physician in Buffalo Grove, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006

Practice location Address checks out

1300 Busch Pkwy
Buffalo Grove, IL 60089-4505
Phone: (847) 459-7860
Fax: (847) 541-5315
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X (IL)

Record details

NPI number1447280839
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michael Hartke — Administrator · (847) 459-7860
NPI enumeratedJuly 3, 2006
Last updated in NPPESOctober 10, 2007
Mailing address1300 Busch Pkwy, Buffalo Grove, IL 60089-4505

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