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Addiction Services and Pharmacotherapy, Sc

Methadone Clinic in West Allis, WI · enumerated 2019 · authorized official Christopher Harkin, Physician.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1013572353

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Registry record

Entity type Organization (Type 2)
Legal business name Addiction Services and Pharmacotherapy, Sc
Other name <Unavail>
Parent organization Addiction Services and Pharmacotherapy, Sc
Practice address 11390 W Theodore Trecker Way, West Allis, WI, 53214
Phone (414) 928-1401
Enumeration date May 2, 2019
Last updated in NPPES Nov 11, 2020

Taxonomy & classification

261QM2800X Methadone Clinic Ambulatory Health Care Facilities Primary

Authorized official

Name Christopher Harkin
Title Physician
Phone (608) 279-6879

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-11-11. Verify at npiregistry.cms.hhs.gov.
Where is Addiction Services and Pharmacotherapy, Sc located?
The practice location on file with NPPES is in West Allis, WI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-11.