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

Matthew Willner, LCSW

Individual provider Clinical Social Worker · NPI 1699406785

Matthew Willner, LCSW is a Clinical Social Worker in Long Island City, New York. Practices as a sole proprietor. Licensed in Colorado, New Jersey and New York.

Licensed in
CO, NJ, NY
In the registry since
2022
Specialties on file
3
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

3046 Northern Blvd
Long Island City, NY 11101-2816
Phone: (718) 424-6191
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 102742 (NY)
Clinical Social Worker Taxonomy 1041C0700X · Licence CSW.09933219 (CO)
Clinical Social Worker Taxonomy 1041C0700X · Licence 44SC06674300 (NJ)

Record details

NPI number1699406785
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJune 21, 2022
Last updated in NPPESJuly 9, 2026
Certification dateJuly 9, 2026

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