1. Home
  2. Directory
  3. Massachusetts
  4. Newton
  5. Behavior Analyst
  6. NPI Profile

HOLLY VASSAR M.S., BCBA, LABA
NPI 1780958223
Behavior Analyst in Newton, MA

Active since March 01, 2012

NPPES record last updated: August 29, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Holly Vassar M.s., Bcba, Laba NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HOLLY VASSAR M.S., BCBA, LABA (NPI 1780958223) is an individual behavior analyst provider in Newton, Massachusetts, licensed in Massachusetts (832) and active in the NPI registry since March 2012.

NPPES Registry Identity

NPI1780958223
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameHOLLY VASSARCredential: M.S., BCBA, LABA
Location Address109 OAK STNewton, MA 02464-1492
Mailing Address159 Winsor AveWatertown, MA 02472-1482 · (603) 345-1142
Phone(603) 345-1142
Sole ProprietorNo
Enumeration DateMarch 1, 2012
Last NPPES UpdateAugust 29, 2016
✔ NPI 1780958223 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
License✔ Licensed in MA · 832
Definition
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.
109 OAK ST, Newton, MA 02464
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MICHELLE DIAZ MS
Behavior Analyst
109 OAK ST
NEWTON, MA 02464
Middlesex County (786) 768-0882
RIDHA SAEED
Behavior Analyst
109 OAK ST
NEWTON, MA 02464
Middlesex County (617) 916-5573
MR. IAN H SHAW
Behavior Analyst
109 OAK ST
NEWTON, MA 02464
Middlesex County (617) 916-5573
BRITTANY ELLEN LOTT
Behavior Technician
109 OAK ST
NEWTON, MA 02464
Middlesex County (617) 658-5622
MAUREEN SULLIVAN ED.S
Specialist/Technologist
109 OAK ST
NEWTON, MA 02464
Middlesex County (617) 467-4136
KATHLEEN MOONEY
Behavior Analyst
109 OAK ST
NEWTON, MA 02464
Middlesex County (617) 658-5611
BONNIE MARIMON BCBA, LABA
Behavior Analyst
109 OAK ST
NEWTON, MA 02464
Middlesex County (617) 658-5611
AMANDA SALAMONE BA IN PSYCHOLOGY
Behavior Technician
109 OAK ST
NEWTON, MA 02464
Middlesex County (617) 658-5611

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Holly Vassar's NPI number?

The NPI number for Holly Vassar is 1780958223. It was assigned to this individual provider in the NPPES registry on March 1, 2012.

Where is Holly Vassar located?

Holly Vassar practices at 109 Oak St, Newton, MA 02464. The listed phone number is (603) 345-1142.

What is Holly Vassar's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

What insurance does Holly Vassar accept?

Health plans from Anthem Blue Cross and Blue Shield list Holly Vassar as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Holly Vassar was last updated on August 29, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.