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

Rachel Lee Nassimos

Individual provider Behavior Analyst · NPI 1841679941

Rachel Lee Nassimos is a Behavior Analyst in Springfield, Massachusetts. Registered with an NPI since 2015.

In the registry since
2015

Practice location Address checks out

87C Mill St
Springfield, MA 01108-8703
Phone: (413) 768-9811
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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 number1841679941
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 21, 2015
Last updated in NPPESMay 21, 2015

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