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

Dr. Marcella Alsan, MD, MPH

Individual provider Internal Medicine Physician · NPI 1407908171

Dr. Marcella Alsan, MD, MPH is an Internal Medicine Physician in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

55 Fruit St Gj 504
Boston, MA 02114-2621
Phone: (617) 724-7513
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

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 224700 (MA)
Infectious Disease Physician Taxonomy 207RI0200X · Licence 232146 (MA)

Record details

NPI number1407908171
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , MPH
Sole proprietorNo
NPI enumeratedJanuary 16, 2007
Last updated in NPPESJanuary 25, 2012
Mailing address22 Columbus St, Lexington, MA 02421-6725

Other providers in Boston