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

Ariella Grosse, LMSW

Individual provider Social Worker · NPI 1588393995

Ariella Grosse, LMSW is a Social Worker in New York, New York. Licensed in New York. Registered with an NPI since 2022.

Licensed in
NY
In the registry since
2022
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

401 W 24th St Apt 3
New York, NY 10011-1239
Phone: (917) 426-1212
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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 116496 (NY)

Record details

NPI number1588393995
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorNo
NPI enumeratedJune 9, 2022
Last updated in NPPESJune 9, 2022
Certification dateJune 9, 2022

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