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

Matthew J Fleming, LCSW

Individual provider Clinical Social Worker · NPI 1669207452

Matthew J Fleming, LCSW is a Clinical Social Worker in Libertyville, Illinois. Qualified in 2024, 2 years ago. Licensed in Illinois.

Years since qualifying
2
Licensed in
IL
In the registry since
2024
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

1248 American Way
Libertyville, IL 60048-3936
Phone: (224) 433-6744
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 149031569 (IL)
Social Worker Taxonomy 104100000X (IL)

Record details

NPI number1669207452
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedSeptember 3, 2024
Last updated in NPPESJune 11, 2026
Certification dateJune 11, 2026
Mailing address3709 N Fremont St, Chicago, IL 60613-3961

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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