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

Mr. William Thomas Mulcahy, LPC, NCC, CEAP

Individual provider Professional Counselor · NPI 1427285477

Mr. William Thomas Mulcahy, LPC, NCC, CEAP is a Professional Counselor in Waukesha, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2009.

Licensed in
WI
In the registry since
2009
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.
NCC — National Certified Counselor
A counsellor certified by the NBCC.

See every abbreviation used in this directory →

Practice location Address checks out

101 W Broadway Fl 2
Waukesha, WI 53186-4833
Phone: (262) 547-5567
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence 4196-125 (WI)

Record details

NPI number1427285477
Entity typeIndividual (Type 1)
GenderMale
Credentials LPC , NCC , CEAP
Sole proprietorNo
NPI enumeratedJune 17, 2009
Last updated in NPPESJune 30, 2009

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