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

Mrs. Susan O'Neill Armstrong, PLSW

Individual provider Clinical Social Worker · NPI 1366576126

Mrs. Susan O'Neill Armstrong, PLSW is a Clinical Social Worker in Saint Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2007.

Licensed in
MO
In the registry since
2007

Practice location Address checks out

4316 Lindell Blvd
Saint Louis, MO 63108-2702
Phone: (314) 533-2229
Fax: (314) 533-7496
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 2006038379 (MO)

Record details

NPI number1366576126
Entity typeIndividual (Type 1)
GenderFemale
Credentials PLSW
Sole proprietorNo
NPI enumeratedMarch 15, 2007
Last updated in NPPESJuly 8, 2007

Other providers in Saint Louis