MARGARET ELIN GADON M.D.
NPI 1871783977
Internal Medicine in Arlington, MA

Q: What is Margaret Elin Gadon's NPI number?

The NPI number for Margaret Elin Gadon is 1871783977. It was assigned to this individual provider in the NPPES registry on July 26, 2007.

Q: What is Margaret Elin Gadon's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since July 26, 2007

37 BROADWAY, LAHEY HEALTH PRIMARY CARE, ARLINGTON, ARLINGTON, MA 02474(781) 641-0100 Get Directions Write a Review

NPPES record last updated: September 12, 2016. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Margaret Elin Gadon M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARGARET ELIN GADON M.D. (NPI 1871783977) is an individual internal medicine provider in Arlington, Massachusetts, licensed in Massachusetts (80158) and active in the NPI registry since July 2007.

NPPES Registry Identity

NPI1871783977

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameMARGARET ELIN GADONCredential: M.D.

Location Address37 BROADWAY, LAHEY HEALTH PRIMARY CARE, ARLINGTONArlington, MA 02474-5552

Mailing Address37 Broadway, Lahey Health Primary Care, ArlingtonArlington, MA 02474-5552 · (781) 641-0100

Phone(781) 641-0100

Sole ProprietorNo

Enumeration DateJuly 26, 2007

Last NPPES UpdateSeptember 12, 2016

✔ NPI 1871783977 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in MA · 80158✔ Licensed in VT · 042-0012493

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

37 BROADWAY, Arlington, MA 02474

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Other Identifiers 2

Medicare PINS400299727MA

Medicaid110055261AMA

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. HERBERT ANG M.D.

Internal Medicine (Rheumatology)