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

Kristal Williams, LISW, IADC

Individual provider Clinical Social Worker · NPI 1306373089

Kristal Williams, LISW, IADC is a Clinical Social Worker in Sigourney, Iowa. Practices as a sole proprietor. Licensed in Iowa.

Licensed in
IA
In the registry since
2017
What do these letters mean?
LISW — Licensed Independent Social Worker
A social worker licensed to practise independently.

See every abbreviation used in this directory →

Practice location Address checks out

804 E Pleasant Valley St
Sigourney, IA 52591-1832
Phone: (641) 660-9098
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 112854 (IA)

Record details

NPI number1306373089
Entity typeIndividual (Type 1)
GenderFemale
Credentials LISW , IADC
Sole proprietorYes
NPI enumeratedMay 12, 2017
Last updated in NPPESFebruary 21, 2025
Certification dateFebruary 21, 2025