Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christopher Hugo Chisom, CSAC

Addiction (Substance Use Disorder) Counselor in Monroe, WI · enumerated 2021 · practices at County of Green.

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

National Provider Identifier

1720741663

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Registry record

Entity type Individual (Type 1)

Name Christopher Hugo Chisom

Credential CSAC

Sex Male

Practice address N3152 State Road 81, Monroe, WI, 53566

Phone (608) 328-9352

Fax (608) 328-9480

Enumeration date Oct 18, 2021

Last updated in NPPES Feb 27, 2026

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 17265-32 (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 Christopher Chisom practice?

The practice location on file with NPPES is in Monroe, WI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Christopher Chisom?

The National Provider Identifier (NPI) for Christopher Chisom is 1720741663, 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 2026-02-27.