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

Iris L Williams, LCSW

Individual provider Mental Health Counselor · NPI 1417800756

Iris L Williams, LCSW is a Mental Health Counselor in Hazel Crest, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2026
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

18549 Meadow Ln
Hazel Crest, IL 60429-2407
Phone: (708) 288-4228
Fax: (708) 288-4228
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 149018789 (IL)

Record details

NPI number1417800756
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedFebruary 17, 2026
Last updated in NPPESFebruary 17, 2026
Certification dateFebruary 17, 2026
Mailing address18549 Meadow Ln, Hazel Crest, IL 60429-2407

Other providers in Hazel Crest