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

Sonia Lynn Wichmann, LPC, LMFT

Individual provider Professional Counselor · NPI 1689911604

Sonia Lynn Wichmann, LPC, LMFT is a Professional Counselor in Wales, Wisconsin. Practices as a sole proprietor. Licensed in Wisconsin.

Licensed in
WI
In the registry since
2013
Specialties on file
2
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

See every abbreviation used in this directory →

Practice location Address checks out

200 W Summit Ave
Wales, WI 53183-9427
Phone: (262) 433-6673
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 917-124 (WI)
Professional Counselor Taxonomy 101YP2500X · Licence 4907-125 (WI)

Record details

NPI number1689911604
Entity typeIndividual (Type 1)
GenderFemale
Credentials LPC , LMFT
Sole proprietorYes
NPI enumeratedJanuary 10, 2013
Last updated in NPPESNovember 26, 2013