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

Leo M Cass Mdpc

Organization Internal Medicine Physician · NPI 1376564534

Leo M Cass Mdpc is an Internal Medicine Physician in Winchester, Massachusetts. Works from 2 locations. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2006

Practice location Address checks out

223 Swanton St
Winchester, MA 01890-1968
Phone: (781) 721-5025
Fax: (781) 729-2297
Show map & directions

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

Additional practice locations (1)

  • 184 Swanton St, Winchester, MA 01890-1921 — (781) 721-5025

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 33744 (MA)

Record details

NPI number1376564534
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Leo Cass — President/Physician · (781) 721-5025
NPI enumeratedJuly 22, 2006
Last updated in NPPESMarch 17, 2018
Mailing addressPo Box 2706, Woburn, MA 01888-1306

Other providers in Winchester