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

Dr Joanna L. Rosen, LLC

Organization Clinical Psychologist · NPI 1528209939

Dr Joanna L. Rosen, LLC is a Clinical Psychologist in Sandy Hook, Connecticut. Registered with an NPI since 2009.

In the registry since
2009
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

15 Berkshire Rd
Sandy Hook, CT 06482-1361
Phone: (203) 482-9274
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X

Record details

NPI number1528209939
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Joanna Rosen — Psychologist · (203) 482-9274
NPI enumeratedMarch 13, 2009
Last updated in NPPESMarch 13, 2009
Mailing address60 Sugar Ln, Newtown, CT 06470-1768

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