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

Peter G Grain, MD, PC

Organization Neurological Surgery Physician · NPI 1235331836

Peter G Grain, MD, PC is a Neurological Surgery Physician in Clarkston, Michigan. Licensed in Michigan. Registered with an NPI since 2007.

Licensed in
MI
In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

7650 Dixie Hwy Ste 100
Clarkston, MI 48346-2078
Phone: (248) 620-9310
Fax: (248) 620-1812
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 4301069603 (MI)

Record details

NPI number1235331836
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Peter Grain — Owner · (248) 620-9310
NPI enumeratedJune 5, 2007
Last updated in NPPESAugust 22, 2020
Mailing address7650 Dixie Hwy, Suite 100, Clarkston, MI 48346-2078

Other providers in Clarkston