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

Dr. Steve Sang Woo Han, MD, PHD

Individual provider Neuromuscular Medicine (Psychiatry & Neurology) Physician · NPI 1235252149

Dr. Steve Sang Woo Han, MD, PHD is a Neuromuscular Medicine (Psychiatry & Neurology) Physician in Boston, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2007
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.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

55 Fruit Street MGH Wac 835 Neurology
Boston, MA 02114
Phone: (617) 726-5533
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Neuromuscular Medicine (Psychiatry & Neurology) Physician (primary) Taxonomy 2084N0008X · Licence 238332 (MA)

Record details

NPI number1235252149
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorYes
NPI enumeratedApril 6, 2007
Last updated in NPPESMarch 1, 2010

Other providers in Boston