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

Dr. Peter F. McGuire, MD

Individual provider Family Medicine Physician · NPI 1033385547

Dr. Peter F. McGuire, MD is a Family Medicine Physician in Brunswick, Maine. Licensed in Maine. Registered with an NPI since 2008.

Licensed in
ME
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

66 Baribeau Dr Ste 2
Brunswick, ME 04011-3230
Phone: (207) 721-9277
Fax: (207) 729-1368
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence ME006000 (ME)

Record details

NPI number1033385547
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 5, 2008
Last updated in NPPESMay 22, 2008

Other providers in Brunswick