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

Steven Matthew Marcus, MD

Individual provider Pediatric Medical Toxicology Physician · NPI 1316011588

Steven Matthew Marcus, MD is a Pediatric Medical Toxicology Physician in Newark, New Jersey. Licensed in New Jersey. Registered with an NPI since 2006.

Licensed in
NJ
In the registry since
2006
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

65 Bergen St 4th Fl
Newark, NJ 07107-3001
Phone: (973) 972-9280
Fax: (973) 972-2679
Show map & directions

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

Specialties & licences

Pediatric Medical Toxicology Physician (primary) Taxonomy 2080T0002X · Licence 25MA02603300 (NJ)

Record details

NPI number1316011588
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 20, 2006
Last updated in NPPESAugust 18, 2009
Mailing address30 Bergen St, Admc 12 1205, Newark, NJ 07107-3000