Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mark Gerard Williams Jr., LSW, LICDC

Individual provider Social Worker · NPI 1962994111

Mark Gerard Williams Jr., LSW, LICDC is a Social Worker in Cleveland, Ohio. Practices as a sole proprietor and works from 2 locations. Licensed in Ohio.

Licensed in
OH
In the registry since
2018
What do these letters mean?
LSW — Licensed Social Worker
A state-licensed social worker.

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Practice location Address checks out

310 W Lakeside Ave Ste 500
Cleveland, OH 44113-1069
Phone: (216) 443-8250
Fax: (216) 443-8272
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1276 W 3rd St Ste 210, Cleveland, OH 44113-1512 — (216) 443-7375

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence S.1600228 (OH)

Record details

NPI number1962994111
Entity typeIndividual (Type 1)
GenderMale
Credentials LSW , LICDC
Sole proprietorYes
NPI enumeratedJune 4, 2018
Last updated in NPPESOctober 19, 2018

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