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

Ladonna Johnson, LMSW

Individual provider Social Worker · NPI 1336844893

Ladonna Johnson, LMSW is a Social Worker in Alsip, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2023
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

See every abbreviation used in this directory →

Practice location Address checks out

4310 W Park Lane Dr # 3
Alsip, IL 60803-2601
Phone: (312) 315-9229
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 150.108033 (IL)

Record details

NPI number1336844893
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorYes
NPI enumeratedApril 4, 2023
Last updated in NPPESApril 4, 2023
Certification dateApril 4, 2023
Mailing address4310 W Park Lane Dr # 3, Alsip, IL 60803-2601

Other providers in Alsip