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

William Wood Marchant III, LISW

Individual provider Social Worker · NPI 1588907463

William Wood Marchant III, LISW is a Social Worker in Charleston, South Carolina. Licensed in South Carolina. Registered with an NPI since 2013.

Licensed in
SC
In the registry since
2013
What do these letters mean?
LISW — Licensed Independent Social Worker
A social worker licensed to practise independently.

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Practice location Address checks out

171 Ashley Ave
Charleston, SC 29425-8908
Phone: (843) 792-1414
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 8221 (SC)

Record details

NPI number1588907463
Entity typeIndividual (Type 1)
GenderMale
Credentials LISW
Sole proprietorNo
NPI enumeratedMarch 29, 2013
Last updated in NPPESMarch 29, 2013

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