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

Dr. Gregory Paul Karris, MD

Individual provider Gastroenterology Physician · NPI 1164401188

Dr. Gregory Paul Karris, MD is a Gastroenterology Physician in Southfield, Michigan. Licensed in Michigan. Registered with an NPI since 2006.

Licensed in
MI
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

22250 Providence Dr Ste 604
Southfield, MI 48075-4825
Phone: (248) 569-1770
Fax: (248) 443-2439
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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 4301029338 (MI)

Record details

NPI number1164401188
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 10, 2006
Last updated in NPPESJuly 13, 2026

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