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

David J Greenblatt, MD

Individual provider Clinical Pharmacology Physician · NPI 1447371695

David J Greenblatt, MD is a Clinical Pharmacology Physician in Boston, 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.

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Practice location Partly verified

Some contact details are missing from the federal record.

Tufts Univ Sch Of Med 136 Harrison Ave
Boston, MA 02111 Not confirmed with CMS for 19 years — call before visiting
Phone: (617) 636-6997
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Pharmacology Physician (primary) Taxonomy 208U00000X · Licence 36213 (MA)

Record details

NPI number1447371695
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 3, 2007
Last updated in NPPESJuly 8, 2007