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

Brett Leav, MD

Individual provider Internal Medicine Physician · NPI 1093808792

Brett Leav, MD is an Internal Medicine Physician in Newton, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
In the registry since
2006
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

225 Harvard Cir
Newton, MA 02460-2216
Phone: (617) 795-0765
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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 150556 (MA)

Record details

NPI number1093808792
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 2, 2006
Last updated in NPPESDecember 30, 2013
Mailing address225 Harvard Cir, Newton, MA 02460-2216

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