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

Mrs. Maryann Nicastro, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1891751293

Mrs. Maryann Nicastro, MD is an Endocrinology, Diabetes & Metabolism Physician in Jersey City, 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

550 Newark Ave
Jersey City, NJ 07306
Phone: (201) 795-9155
Fax: (201) 795-9157
Show map & directions

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

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence MA53831 (NJ)

Record details

NPI number1891751293
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 25, 2006
Last updated in NPPESJuly 13, 2026

Other providers in Jersey City