Individual provider · Type 1 NPI

Megan Collins Williamson, LICSW

Clinical Social Worker · Holyoke, MA

NPI number 1255889184 Active

Practice location

98 Lower Westfield Rd
Holyoke, MA 01040-9403

Call (413) 533-5201 Map

Mailing address

1350 Main St Ste 1500
Springfield, MA 01103-1667

Specialties and licenses

TaxonomyCodeLicense
Clinical Social Worker Primary 1041C0700X122537 (MA)

Clinical Social Worker: A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpers…

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About NPI 1255889184

Megan Collins Williamson, LICSW's National Provider Identifier is 1255889184, issued on Sep 20, 2016. The primary taxonomy on file is Clinical Social Worker (1041C0700X), and the practice location is in Holyoke, MA. The record was last updated on May 29, 2026.