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

Individual provider Social Worker · NPI 1518264480

Demetra Efstathiou, LMSW is a Social Worker in Bronx, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2011
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

1949 Hobart Ave
Bronx, NY 10461-4015
Phone: (718) 792-8658
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 0826571 (NY)

Record details

NPI number1518264480
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorYes
NPI enumeratedFebruary 11, 2011
Last updated in NPPESFebruary 11, 2011
Mailing address1949 Hobart Ave, Bronx, NY 10461-4015

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