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

Joseph L Pennacchio, MD

Organization Hematology & Oncology Physician · NPI 1982887873

Joseph L Pennacchio, MD is a Hematology & Oncology Physician in Melrose, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
In the registry since
2007

Practice location Address checks out

50 Tremont St Ste 104
Melrose, MA 02176-2721
Phone: (781) 662-6404
Fax: (781) 665-0658
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 42715 (MA)

Record details

NPI number1982887873
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Joseph Pennacchio — Owner · (781) 662-6404
NPI enumeratedDecember 13, 2007
Last updated in NPPESDecember 13, 2007
Mailing address50 Tremont St, Suite 104, Melrose, MA 02176-2721