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

Arielle S Horenstein, PHD

Individual provider Clinical Psychologist · NPI 1659928240

Arielle S Horenstein, PHD is a Clinical Psychologist in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2019.

Licensed in
MA
In the registry since
2019
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

150 S Huntington Ave # 116B
Boston, MA 02130-4817
Phone: (857) 364-6299
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 11992 (MA)

Record details

NPI number1659928240
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 20, 2019
Last updated in NPPESJanuary 24, 2023
Certification dateJanuary 24, 2023

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