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

Olivia Decas, LMSW

Individual provider Social Worker · NPI 1841867918

Olivia Decas, LMSW is a Social Worker in Brooklyn, New York. Licensed in New York. Registered with an NPI since 2021.

Licensed in
NY
In the registry since
2021
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

See every abbreviation used in this directory →

Practice location Address checks out

29 Harman St Apt 528
Brooklyn, NY 11221-6625
Phone: (508) 728-6545
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 104925-01 (NY)

Record details

NPI number1841867918
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorNo
NPI enumeratedJune 8, 2021
Last updated in NPPESJune 8, 2021
Certification dateJune 8, 2021

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