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

Allison Williams

Individual provider Mental Health Counselor · NPI 1184330763

Allison Williams is a Mental Health Counselor in Saint Charles, Missouri. Registered with an NPI since 2023.

In the registry since
2023
Specialties on file
2
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Practice location Address checks out

1811 Sherman Dr
Saint Charles, MO 63303-3976
Phone: (314) 577-0444
Fax: (888) 977-3461
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X
Mental Health Counselor Taxonomy 101YM0800X

Record details

NPI number1184330763
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJanuary 26, 2023
Last updated in NPPESJanuary 26, 2023
Certification dateJanuary 26, 2023
Mailing address521 Alcove Ave, Saint Louis, MO 63137-3408

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