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Mark Weitkum, SAC-IT

Addiction (Substance Use Disorder) Counselor in Elkhorn, WI · enumerated 2009.

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

National Provider Identifier

1063647147

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Registry record

Entity type Individual (Type 1)
Name Mark Weitkum
Credential SAC-IT
Sex Male
Practice address 797 E Geneva St, Elkhorn, WI, 53121
Phone (262) 723-1455
Fax (262) 723-1556
Enumeration date May 19, 2009
Last updated in NPPES May 19, 2009

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 13705-130 (WI) Primary

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

Where does Mark Weitkum practice?
The practice location on file with NPPES is in Elkhorn, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Weitkum?
The National Provider Identifier (NPI) for Mark Weitkum is 1063647147, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-19.