Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daphne Prater, CSAC

Addiction (Substance Use Disorder) Counselor in Milwaukee, WI · enumerated 2014.

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

National Provider Identifier

1427455302

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Registry record

Entity type Individual (Type 1)

Name Daphne Prater

Credential CSAC

Sex Female

Practice address 1225 W Historic Mitchell St, Suite 223, Milwaukee, WI, 53204

Phone (414) 383-4455

Fax (414) 383-6759

Enumeration date Nov 20, 2014

Last updated in NPPES Nov 20, 2014

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 15251-132 (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

What specialty is Daphne Prater?

Daphne Prater 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.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-20.