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

Individual provider Clinical Social Worker · NPI 1538263157

Margaret Duval, LCSW is a Clinical Social Worker in Wilmington, Delaware. Qualified in 1982, 44 years ago. Practices with Christiana Counseling and Psychiatric Associates Inc, a 4-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Delaware.

Years since qualifying
44
Licensed in
DE
In the registry since
2006
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

5235 W Woodmill Dr Ste #47
Wilmington, DE 19808-4068
Phone: (302) 995-1680
Fax: (302) 995-1790
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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 Q1-0000264 (DE)

Record details

NPI number1538263157
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedSeptember 12, 2006
Last updated in NPPESDecember 29, 2010

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Group practice Christiana Counseling And Psychiatric Associates Inc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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