Skip to content
Know Cancer

Jacob Zeffren, MD

Medical Oncology Physician · Oncologist in Nutley, NJ

340 Kingsland St

Nutley, NJ 07110

(973) 562-3548

Provider details

Specialty
Medical Oncology Physician
Credentials
MD
NPI number
1053584185

Checked against the CMS National Provider Identifier registry on October 2, 2026.

About

Specialties

  • Oncology

Listings are provided for information only and may be out of date. Know Cancer does not endorse any provider. Please confirm details directly with the provider.