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

Byungdoo A Yi, MD

Individual provider Internal Medicine Physician · NPI 1982613022

Byungdoo A Yi, MD is an Internal Medicine Physician in Cambridge, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
In the registry since
2006
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

220 Massachusetts Ave 602/03/368H/
Cambridge, MA 02139-4229
Phone: (617) 871-5402
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 227756 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 227756 (MA)

Record details

NPI number1982613022
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 7, 2006
Last updated in NPPESJanuary 11, 2014

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