Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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John William Rau, MS, LPC, CADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1508889627

John William Rau, MS, LPC, CADC is an Addiction (Substance Use Disorder) Counselor in Waukesha, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
In the registry since
2006
What do these letters mean?
MS — Master of Science
A graduate science degree.
LPC — Licensed Professional Counselor
A licensed mental health counsellor.
CADC — Certified Alcohol and Drug Counselor
A certified addiction counsellor.

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Practice location Address checks out

707 W Moreland Blvd Ste 5
Waukesha, WI 53188-2400
Phone: (262) 542-0123
Fax: (262) 542-1199
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence WI-1030 (WI)

Record details

NPI number1508889627
Entity typeIndividual (Type 1)
GenderMale
Credentials MS , LPC , CADC
Sole proprietorNo
NPI enumeratedJuly 26, 2006
Last updated in NPPESJanuary 29, 2008

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