Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. David Paul Haasis, MSW, LCSW

Individual provider Case Manager/Care Coordinator · NPI 1447404397

Mr. David Paul Haasis, MSW, LCSW is a Case Manager/Care Coordinator in Saint Louis, Missouri. Practices as a sole proprietor. Licensed in Missouri.

Licensed in
MO
In the registry since
2008
Specialties on file
2
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
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

10010 Kennerly Rd
Saint Louis, MO 63128-2106
Phone: (314) 525-4412
Fax: (314) 525-4420
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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 2004004962 (MO)
Case Manager/Care Coordinator Taxonomy 171M00000X · Licence 2004004962 (MO)

Record details

NPI number1447404397
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW , LCSW
Sole proprietorYes
NPI enumeratedNovember 5, 2008
Last updated in NPPESJuly 19, 2021
Certification dateJuly 19, 2021

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