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

Mrs. Wendy Sue Becker Phillips, LCSW, SSW

Individual provider Clinical Social Worker · NPI 1184847923

Mrs. Wendy Sue Becker Phillips, LCSW, SSW is a Clinical Social Worker in O Fallon, Illinois. Practices as a sole proprietor. Licensed in Illinois and Missouri.

Licensed in
IL, MO
In the registry since
2007
Specialties on file
4
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

909 N Smiley St
O Fallon, IL 62269-1231
Phone: (618) 632-6541
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

School Social Worker (primary) Taxonomy 1041S0200X · Licence 1621340 (IL)
Clinical Social Worker Taxonomy 1041C0700X · Licence 002882 (MO)
Clinical Social Worker Taxonomy 1041C0700X · Licence WP32261106P (IL)
Clinical Social Worker Taxonomy 1041C0700X (IL)

Record details

NPI number1184847923
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW , SSW
Sole proprietorYes
NPI enumeratedApril 10, 2007
Last updated in NPPESSeptember 11, 2025

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