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

Dr. Margaret Michelle Seater, DO

Individual provider Internal Medicine Physician · NPI 1407017817

Dr. Margaret Michelle Seater, DO is an Internal Medicine Physician in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2008.

Licensed in
MA
In the registry since
2008
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.

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Practice location Address checks out

55 Fruit St Wht 1003 MGH Team 4 Massachusetts General Hospital Hospital Medicine Group
Boston, MA 02114
Phone: (617) 724-3874
Fax: (617) 643-1384
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 236431(LIMITED) (MA)

Record details

NPI number1407017817
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 18, 2008
Last updated in NPPESJune 23, 2011

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