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

MS. Dianne Lynn Sullivan, CSAC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1942632997

MS. Dianne Lynn Sullivan, CSAC is an Addiction (Substance Use Disorder) Counselor in Hayward, Wisconsin. Practices as a sole proprietor. Licensed in Wisconsin.

Licensed in
WI
In the registry since
2013

Practice location Address checks out

13380 W Trepania Rd
Hayward, WI 54843-2186
Phone: (715) 638-5111
Fax: (715) 634-6107
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 1343-132 (WI)

Record details

NPI number1942632997
Entity typeIndividual (Type 1)
GenderFemale
Credentials CSAC
Sole proprietorYes
NPI enumeratedAugust 1, 2013
Last updated in NPPESAugust 1, 2013

Other providers in Hayward