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

Charles E Clark III, MSW, LSW

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1568971653

Charles E Clark III, MSW, LSW is an Addiction (Substance Use Disorder) Counselor in St. Clairsville, Ohio. Practices as a sole proprietor. Registered with an NPI since 2017.

In the registry since
2017
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
LSW — Licensed Social Worker
A state-licensed social worker.

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Practice location Address checks out

255 Main St
St. Clairsville, OH 43950
Phone: (740) 695-9447
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1568971653
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW , LSW
Sole proprietorYes
NPI enumeratedSeptember 21, 2017
Last updated in NPPESSeptember 21, 2017

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