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

Ronald S Weinger, MD

Individual provider Hematology (Internal Medicine) Physician · NPI 1396859294

Ronald S Weinger, MD is a Hematology (Internal Medicine) Physician in Peabody, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

17 Centennial Dr Med Oncology
Peabody, MA 01960
Phone: (978) 977-3434
Fax: (978) 977-4985
Show map & directions

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

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence 32424 (MA)
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X · Licence 32424 (MA)

Record details

NPI number1396859294
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 18, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address81 Highland Ave, North Shore Health Systems, Salem, MA 01970