Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephanie Slack

Addiction (Substance Use Disorder) Counselor in Cedar City, UT · enumerated 2008 · practices at Southwest Behavioral Health Center.

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

National Provider Identifier

1356517023

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Registry record

Entity type Individual (Type 1)

Name Stephanie Slack

Sex Female

Practice address 54 N 200 E, Cedar City, UT, 84720

Phone (435) 586-2515

Fax (435) 865-7606

Enumeration date May 2, 2008

Last updated in NPPES May 2, 2008

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Stephanie Slack?

Stephanie Slack is registered in NPPES with the primary taxonomy of Addiction (Substance Use Disorder) Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-02.