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

Individual provider Clinical Social Worker · NPI 1205372596

Diane Langer-Schwartz, LCSW is a Clinical Social Worker in Saint Louis, Missouri. Qualified in 2005, 21 years ago. Practices with Madmar LLC, a 9-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Missouri.

Years since qualifying
21
Licensed in
MO
In the registry since
2017
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

4130 Lindell Blvd
Saint Louis, MO 63108-2914
Phone: (314) 535-5600
Fax: (314) 535-4634
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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 2008005293 (MO)

Record details

NPI number1205372596
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedJanuary 11, 2017
Last updated in NPPESJanuary 11, 2017

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Madmar Llc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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