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

Margaret Elin Gadon, MD

Individual provider Internal Medicine Physician · NPI 1871783977

Margaret Elin Gadon, MD is an Internal Medicine Physician in Arlington, Massachusetts. Licensed in Massachusetts and Vermont. Registered with an NPI since 2007.

Licensed in
MA, VT
In the registry since
2007
Specialties on file
2
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

37 Broadway Lahey Health Primary Care Arlington
Arlington, MA 02474-5552
Phone: (781) 641-0100
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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 80158 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 042-0012493 (VT)

Record details

NPI number1871783977
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 26, 2007
Last updated in NPPESSeptember 12, 2016

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