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

Ethan Seth Rothstein, PHD

Individual provider Clinical Psychologist · NPI 1710305537

Ethan Seth Rothstein, PHD is a Clinical Psychologist in Darien, Connecticut. Licensed in Connecticut. Registered with an NPI since 2014.

Licensed in
CT
In the registry since
2014
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

85 Old Kings Hwy N
Darien, CT 06820
Phone: (203) 202-7654
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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 003617 (CT)

Record details

NPI number1710305537
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedMarch 29, 2014
Last updated in NPPESMay 30, 2018
Mailing address85 Old Kings Hwy N, Darien, CT 06820-4732

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