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

Grace Mannix-Slobig, LMSW

Individual provider Social Worker · NPI 1700571510

Grace Mannix-Slobig, LMSW is a Social Worker in New York City, New York. Licensed in New York. Registered with an NPI since 2023.

Licensed in
NY
In the registry since
2023
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

519 8th Avenue 9th Fl 6S
New York City, NY 10018
Phone: (917) 688-4410
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 113682 (NY)

Record details

NPI number1700571510
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorNo
NPI enumeratedApril 7, 2023
Last updated in NPPESApril 7, 2023
Certification dateApril 7, 2023

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