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

Abigail Mannis, LMSW

Individual provider Social Worker · NPI 1194401216

Abigail Mannis, LMSW is a Social Worker in New York, 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.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1 Park Ave Fl 7
New York, NY 10016-5818
Phone: (646) 754-5000
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 123738 (NY)

Record details

NPI number1194401216
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorNo
NPI enumeratedJune 23, 2023
Last updated in NPPESMay 1, 2025
Certification dateMay 1, 2025

Other providers in New York