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

William John Michalski, LPC

Individual provider Mental Health Counselor · NPI 1568173938

William John Michalski, LPC is a Mental Health Counselor in Saint Louis, Missouri. Practices as a sole proprietor. Licensed in Missouri.

Licensed in
MO
In the registry since
2022
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

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Practice location Address checks out

1804 Lafayette Ave Fl 2
Saint Louis, MO 63104-2508
Phone: (314) 798-9501
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 2022009298 (MO)

Record details

NPI number1568173938
Entity typeIndividual (Type 1)
GenderMale
Credentials LPC
Sole proprietorYes
NPI enumeratedDecember 7, 2022
Last updated in NPPESMay 23, 2024
Certification dateMay 23, 2024

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