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

Jamie Klintberg, LCSW, LLC

Organization Clinical Social Worker · NPI 1568873180

Jamie Klintberg, LCSW, LLC provides Clinical Social Worker services in Old Greenwich, Connecticut. Registered with an NPI since 2014.

In the registry since
2014
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

13 Arcadia Rd Ste 17
Old Greenwich, CT 06870-1742 Not confirmed with CMS for 12 years — call before visiting
Phone: (203) 637-2062
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1568873180
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jamie Klintberg — Licensed Clinical Social Worker · (203) 637-2062
NPI enumeratedMay 16, 2014
Last updated in NPPESMay 16, 2014
Mailing address13 Arcadia Rd Ste 17, Old Greenwich, CT 06870-1742

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