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

Dr. George K. Johnson, MD

Individual provider Gastroenterology Physician · NPI 1821049677

Dr. George K. Johnson, MD is a Gastroenterology Physician in Milwaukee, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

9200 W Wisconsin Ave Division Of Gastroenterology
Milwaukee, WI 53226-3522
Phone: (414) 955-6895
Fax: (414) 805-3885
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 15916 (WI)

Record details

NPI number1821049677
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 15, 2006
Last updated in NPPESJuly 30, 2014
Mailing address9200 W Wisconsin Ave, Division Of Gastroenterology, Milwaukee, WI 53226-3522

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