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

Killeen Elizabeth Marzella

Individual provider Behavior Analyst · NPI 1689230146

Killeen Elizabeth Marzella is a Behavior Analyst in Westfield, New Jersey. Registered with an NPI since 2019.

In the registry since
2019

Practice location Address checks out

560 Springfield Ave
Westfield, NJ 07090-1024
Phone: (908) 233-0100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1689230146
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 10, 2019
Last updated in NPPESMay 10, 2019

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