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

Dr. Mark Groskreutz, PHD, BCBA-D, LABA

Individual provider Behavior Analyst · NPI 1518108620

Dr. Mark Groskreutz, PHD, BCBA-D, LABA is a Behavior Analyst in Westminster, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2009.

Licensed in
MA
In the registry since
2009
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

135 W Princeton Rd
Westminster, MA 01473-1503
Phone: (978) 407-3105
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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 1-05-2248 (MA)

Record details

NPI number1518108620
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , BCBA-D , LABA
Sole proprietorNo
NPI enumeratedMarch 19, 2009
Last updated in NPPESNovember 20, 2017

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