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

Melissa A Mitsdarffer, LCSW

Individual provider Clinical Social Worker · NPI 1891094496

Melissa A Mitsdarffer, LCSW is a Clinical Social Worker in Du Quoin, Illinois. Qualified in 2008, 18 years ago. Practices with Integrated Health of Southern Illinois Ltd, a 23-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
18
Licensed in
IL
In the registry since
2011
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

1016 S Madison St Ste A
Du Quoin, IL 62832-2442
Phone: (618) 542-4357
Fax: (618) 542-3442
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 149014583 (IL)

Record details

NPI number1891094496
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedMarch 22, 2011
Last updated in NPPESMarch 22, 2011

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Integrated Health Of Southern Illinois Ltd — 23 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Du Quoin