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

Individual provider Behavior Analyst · NPI 1780958223

Holly Vassar, MS, BCBA, LABA is a Behavior Analyst in Newton, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2012.

Licensed in
MA
In the registry since
2012
What do these letters mean?
MS — Master of Science
A graduate science degree.
BCBA — Board Certified Behavior Analyst
Designs and supervises applied behaviour analysis programmes, often for autism.

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Practice location Address checks out

109 Oak St
Newton, MA 02464-1492
Phone: (603) 345-1142
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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 832 (MA)

Record details

NPI number1780958223
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , BCBA , LABA
Sole proprietorNo
NPI enumeratedMarch 1, 2012
Last updated in NPPESAugust 29, 2016

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