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

Lois Jean Holmes, LISW

Individual provider Clinical Social Worker · NPI 1033170501

Lois Jean Holmes, LISW is a Clinical Social Worker in Sioux City, Iowa. Practices as a sole proprietor and works from 2 locations. Licensed in Iowa.

Licensed in
IA
In the registry since
2006
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

2101 Court St
Sioux City, IA 51104-3243
Phone: (712) 293-4700
Fax: (712) 293-4805
Show map & directions

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

Additional practice locations (1)

  • 112 Jefferson St, West Union, IA 52175-1022 — (563) 422-3811

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 02382 (IA)

Record details

NPI number1033170501
Entity typeIndividual (Type 1)
GenderFemale
Credentials LISW
Sole proprietorYes
NPI enumeratedMarch 31, 2006
Last updated in NPPESApril 26, 2022
Certification dateApril 26, 2022

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