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

Mary Ellen Marshall

Individual provider Behavior Analyst · NPI 1205342607

Mary Ellen Marshall is a Behavior Analyst in Denville, New Jersey. Licensed in New Jersey. Registered with an NPI since 2017.

Licensed in
NJ
In the registry since
2017

Practice location Address checks out

89 Rte 46
Denville, NJ 07834-2744
Phone: (201) 306-8702
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X · Licence 1-07-3781 (NJ)

Record details

NPI number1205342607
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedDecember 20, 2017
Last updated in NPPESDecember 20, 2017
Mailing address72 Agawam Dr, Wayne, NJ 07470-2060

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