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

Dr. Shwu Yi Siew, MD

Individual provider Internal Medicine Physician · NPI 1427178110

Dr. Shwu Yi Siew, MD is an Internal Medicine Physician in Worcester, 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.

See every abbreviation used in this directory →

Practice location Address checks out

119 Belmont St Hospital Medicine
Worcester, MA 01605-2903
Phone: (508) 334-8515
Fax: (508) 334-1977
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 231897 (MA)

Record details

NPI number1427178110
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 29, 2007
Last updated in NPPESMarch 7, 2014

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