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

Dr. Marissa D Castellano, MD

Individual provider Pediatrics Physician · NPI 1952568818

Dr. Marissa D Castellano, MD is a Pediatrics Physician in Plainsboro, New Jersey. Licensed in Pennsylvania. Registered with an NPI since 2008.

Licensed in
PA
In the registry since
2008
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

1 Plainsboro Rd
Plainsboro, NJ 08536-1913
Phone: (609) 853-6500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence MD437456 (PA)

Record details

NPI number1952568818
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 19, 2008
Last updated in NPPESNovember 26, 2018

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