Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Sean Joseph De Four, MSW, LMSW

Individual provider Clinical Social Worker · NPI 1902102247

Mr. Sean Joseph De Four, MSW, LMSW is a Clinical Social Worker in Royal Oak, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2011
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

4410 W 13 Mile Rd
Royal Oak, MI 48073-6515
Phone: (248) 837-2015
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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 · Licence 6801084854 (MI)

Record details

NPI number1902102247
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW , LMSW
Sole proprietorYes
NPI enumeratedFebruary 3, 2011
Last updated in NPPESFebruary 3, 2011

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