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

Mrs. Nell Kathleen Gibbon, LMSW

Individual provider Clinical Social Worker · NPI 1700105038

Mrs. Nell Kathleen Gibbon, LMSW is a Clinical Social Worker in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2010
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

286 5th Ave Ste 10J
New York, NY 10001-4512 Not confirmed with CMS for 16 years — call before visiting
Phone: (917) 676-9254
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

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 72075858 (NY)

Record details

NPI number1700105038
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorYes
NPI enumeratedMay 26, 2010
Last updated in NPPESMay 26, 2010

Other providers in New York