Individual provider · Type 1 NPI

Marian B. Lang, L.C.S.W.

Clinical Social Worker · Williamsport, PA

NPI number 1770527764 Active

Practice location

435 W 4th St
Williamsport, PA 17701-6001

Call (570) 322-7873 Map

Fax (570) 322-8026

Mailing address

2037 Reed St
Williamsport, PA 17701-3916

Specialties and licenses

TaxonomyCodeLicense
Clinical Social Worker Primary 1041C0700XCW015094 (PA)

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 1770527764

Marian B. Lang, L.C.S.W.'s National Provider Identifier is 1770527764, issued on Jun 16, 2006. The primary taxonomy on file is Clinical Social Worker (1041C0700X), and the practice location is in Williamsport, PA. The record was last updated on Jul 13, 2026.