Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Lynn Marshall, LMSW

Individual provider Social Worker · NPI 1255710059

Lynn Marshall, LMSW is a Clinical Social Worker in Southgate, Michigan. Graduated from Wayne State University School of Medicine in 1984, 42 years ago. Practices with Downriver Mental Health Clinic PC, a 288-clinician group and accepts Medicare assignment.

Years since qualifying
42
Trained at
Wayne State University School of Medicine
In the registry since
2015
Specialties on file
2
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

19401 Northline Rd
Southgate, MI 48195-2277
Phone: (734) 785-7700
Fax: (734) 287-2074
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X
Social Worker Taxonomy 104100000X

Record details

NPI number1255710059
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorYes
NPI enumeratedMay 26, 2015
Last updated in NPPESNovember 8, 2019
Mailing address19401 Northline Rd, Southgate, MI 48195-2277

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice Downriver Mental Health Clinic Pc — 288 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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