Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Hannah Han-Chun Chang, MD, PHD

Individual provider Internal Medicine Physician · NPI 1295055887

Dr. Hannah Han-Chun Chang, MD, PHD is an Internal Medicine Physician in Boston, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2010
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

330 Brookline Ave Carl J Shapiro Clinical Center 6th Fl
Boston, MA 02215-5400
Phone: (617) 667-9600
Fax: (617) 667-9696
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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 244040 (MA)

Record details

NPI number1295055887
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorYes
NPI enumeratedJune 4, 2010
Last updated in NPPESAugust 2, 2014

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