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

Mary Saggau MSW LCSW LLC

Organization Clinical Social Worker · NPI 1881083418

Mary Saggau MSW LCSW LLC provides Clinical Social Worker services in Weldon Spring, Missouri. Licensed in Missouri. Registered with an NPI since 2015.

Licensed in
MO
In the registry since
2015
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

623 Loughmor Pass
Weldon Spring, MO 63304-0506
Phone: (314) 974-7040
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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 2006006911 (MO)

Record details

NPI number1881083418
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mary Saggau — Owner · (314) 974-7040
NPI enumeratedJanuary 20, 2015
Last updated in NPPESJanuary 25, 2021
Certification dateJanuary 25, 2021
Mailing address623 Loughmor Pass, Weldon Spring, MO 63304-0506

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