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

Dr. Essel Marie B De Leon, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1508090051

Dr. Essel Marie B De Leon, MD is an Anatomic Pathology & Clinical Pathology Physician in Belleville, New Jersey. Licensed in New Jersey. Registered with an NPI since 2009.

Licensed in
NJ
In the registry since
2009
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 Clara Maass Dr Pathology Dept
Belleville, NJ 07109-3550
Phone: (973) 450-2480
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 25MA09670300 (NJ)

Record details

NPI number1508090051
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 13, 2009
Last updated in NPPESJuly 27, 2015

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