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

Ams of Wisconsin, LLC

Organization Methadone Clinic · NPI 1003150004

Ams of Wisconsin, LLC is a Methadone Clinic in Onalaska, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2012.

Licensed in
WI
In the registry since
2012
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

9532 E 16 Frontage Rd Ste 100
Onalaska, WI 54650-6739
Phone: (608) 783-0506
Fax: (608) 783-0242
Show map & directions

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

Specialties & licences

Methadone Clinic (primary) Taxonomy 261QM2800X · Licence 2971 (WI)

Record details

NPI number1003150004
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michael Errico — President · (608) 783-0506
NPI enumeratedNovember 15, 2012
Last updated in NPPESSeptember 24, 2021
Certification dateSeptember 24, 2021
Mailing address9532 E 16 Frontage Rd, Suite 100, Onalaska, WI 54650-6739