Individual provider · Type 1 NPI

Mary Mooney Grettenberger

Clinical Social Worker · Ira, MI

NPI number 1013520550 Active

Practice location

8811 Vernier Rd Ste A
Ira, MI 48023-2909

Fax (586) 500-9584

Mailing address

PO Box 230244
Fair Haven, MI 48023-0244

Other practice locations

  • 8811 Vernier Rd Ste A, Ira, MI 48023-2909 · (586) 307-4659

Specialties and licenses

TaxonomyCodeLicense
Clinical Social Worker Primary 1041C0700X6801115354 (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…

About NPI 1013520550

Mary Mooney Grettenberger's National Provider Identifier is 1013520550, issued on Aug 25, 2020. The primary taxonomy on file is Clinical Social Worker (1041C0700X), and the practice location is in Ira, MI. The record was last updated on Sep 23, 2026.