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

Dr. Gregory G Montpetit, MD

Individual provider Internal Medicine Physician · NPI 1699790626

Dr. Gregory G Montpetit, MD is an Internal Medicine Physician in Roseville, 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

25599 Kelly Rd Ste B
Roseville, MI 48066-4975
Phone: (586) 445-2330
Fax: (586) 445-2352
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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 · Licence GM048923 (MI)

Record details

NPI number1699790626
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 12, 2006
Last updated in NPPESMay 2, 2011

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