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

Warren Clark Johnson, LISW

Individual provider Social Worker · NPI 1912151267

Warren Clark Johnson, LISW is a Social Worker in Des Moines, Iowa. Licensed in Iowa. Registered with an NPI since 2008.

Licensed in
IA
In the registry since
2008
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

1750 48th St Ste 2
Des Moines, IA 50310-1988
Phone: (515) 271-6300
Fax: (515) 271-6311
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 05797 (IA)

Record details

NPI number1912151267
Entity typeIndividual (Type 1)
GenderMale
Credentials LISW
Sole proprietorNo
NPI enumeratedNovember 13, 2008
Last updated in NPPESFebruary 16, 2010
Mailing addressPo Box 4925, Des Moines, IA 50305-4925

Other providers in Des Moines