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

Mr. Michael Dorian Siebe II, LCSW

Individual provider Clinical Social Worker · NPI 1659602878

Mr. Michael Dorian Siebe II, LCSW is a Clinical Social Worker in Florissant, Missouri. Licensed in Missouri. Registered with an NPI since 2010.

Licensed in
MO
In the registry since
2010
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

525 Rue St Francois Ste 8
Florissant, MO 63031 Not confirmed with CMS for 16 years — call before visiting
Phone: (314) 994-9344
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 2009012411 (MO)

Record details

NPI number1659602878
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedJanuary 28, 2010
Last updated in NPPESJanuary 28, 2010

Other providers in Florissant