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

Stephanie Masini, LSW, PEL

Individual provider Social Worker · NPI 1326848581

Stephanie Masini, LSW, PEL is a Social Worker in Mount Prospect, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2025
What do these letters mean?
LSW — Licensed Social Worker
A state-licensed social worker.

See every abbreviation used in this directory →

Practice location Address checks out

303 E Hiawatha Trl
Mount Prospect, IL 60056-3960
Phone: (847) 609-1263
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 150116204 (IL)

Record details

NPI number1326848581
Entity typeIndividual (Type 1)
GenderFemale
Credentials LSW , PEL
Sole proprietorYes
NPI enumeratedMarch 17, 2025
Last updated in NPPESMarch 17, 2025
Certification dateMarch 17, 2025

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