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

Mr. Steven J Keefe, DO

Individual provider Family Medicine Physician · NPI 1427034677

Mr. Steven J Keefe, DO is a Family Medicine Physician in Brunswick, Maine. Licensed in Maine. Registered with an NPI since 2005.

Licensed in
ME
In the registry since
2005
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

650 Sewall St Branch Health Clinic Naval Air Sta
Brunswick, ME 04011-5011
Phone: (207) 921-1820
Fax: (207) 921-2992
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 1144 (ME)

Record details

NPI number1427034677
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedDecember 20, 2005
Last updated in NPPESJuly 13, 2026

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