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

Seth M Lewin, MD

Individual provider Internal Medicine Physician · NPI 1194868661

Seth M Lewin, MD is an Internal Medicine Physician in Needham, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
In the registry since
2007
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

115 Standish Rd
Needham, MA 02492-1117
Phone: (617) 529-7387
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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 36479 (MA)

Record details

NPI number1194868661
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 15, 2007
Last updated in NPPESJuly 8, 2007
Mailing address115 Standish Rd, Needham, MA 02492-1117

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