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

Mrs. Barbara Marie Seifert, LCSW

Individual provider Clinical Social Worker · NPI 1801950985

Mrs. Barbara Marie Seifert, LCSW is a Clinical Social Worker in Southampton, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

43 Arbutus Rd
Southampton, NY 11968
Phone: (631) 283-6792
Fax: (631) 293-6792
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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 · Licence PR0235081 (NY)

Record details

NPI number1801950985
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedDecember 21, 2006
Last updated in NPPESJuly 8, 2007

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