Individual provider · Type 1 NPI

James William Plantenga, LMSW

Clinical Social Worker · Grand Rapids, MI

NPI number 1205529104 Active

Practice location

100 Michigan St NE
Grand Rapids, MI 49503-2560

Mailing address

1640 Nelson Ave SE
Grand Rapids, MI 49507-2151

Specialties and licenses

TaxonomyCodeLicense
Clinical Social Worker Primary 1041C0700X6801121350 (MI)
Social Worker 104100000X6801121350 (MI)

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 1205529104

James William Plantenga, LMSW's National Provider Identifier is 1205529104, issued on May 29, 2023. The primary taxonomy on file is Clinical Social Worker (1041C0700X), and the practice location is in Grand Rapids, MI. The record was last updated on Jul 9, 2026.