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

Dr. Francois Mercier, MD

Individual provider Hematology (Internal Medicine) Physician · NPI 1972945442

Dr. Francois Mercier, MD is a Hematology (Internal Medicine) Physician in Boston, Massachusetts. Practices as a sole proprietor. Licensed in ZZ.

Licensed in
ZZ
In the registry since
2013
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

185 Cambridge St Cpzn # 4400
Boston, MA 02114-2790
Phone: (617) 529-2461
Show map & directions

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

Specialties & licences

Hematology (Internal Medicine) Physician (primary) Taxonomy 207RH0000X · Licence 09616 (ZZ)

Record details

NPI number1972945442
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 24, 2013
Last updated in NPPESJuly 24, 2013

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