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

Mary Fischer

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1528081080

Mary Fischer is an Addiction (Substance Use Disorder) Counselor in Merrill, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
In the registry since
2006

Practice location Address checks out

120 S Mill St
Merrill, WI 54452-2534
Phone: (715) 536-4440
Fax: (715) 536-2736
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 11267 (WI)

Record details

NPI number1528081080
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 25, 2006
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 146, Merrill, WI 54452-0146

Other providers in Merrill