Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Western New York Licensed Clinical Social Work Services, PLLC

Organization Clinical Social Worker · NPI 1316648710

Western New York Licensed Clinical Social Work Services, PLLC provides Clinical Social Worker services in Williamsville, New York. Registered with an NPI since 2023.

In the registry since
2023
Specialties on file
2
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

300 N Forest Rd Ste #S256
Williamsville, NY 14221-5056
Phone: (716) 628-5296
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
Psychiatry Physician Taxonomy 2084P0800X

Record details

NPI number1316648710
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Shirley Mazourek — Owner/Founder · (716) 628-5296
Other names Wny Lcsw Services Pllc
NPI enumeratedMarch 13, 2023
Last updated in NPPESMarch 13, 2023
Certification dateMarch 13, 2023
Mailing address223 Cottonwood Drive, Williamsville, NY 14221-1608

Other providers in Williamsville