Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Eric Weiner, MSW PHD

Clinical Social Worker in Mequon, WI · enumerated 2007.

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

National Provider Identifier

1992826218

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Registry record

Entity type Individual (Type 1)

Name Eric Weiner

Credential MSW PHD

Sex Male

Practice address 11501 N Port Washington Rd, Suite 202, Mequon, WI, 53092

Phone (262) 241-7778

Fax (262) 241-1012

Enumeration date Apr 3, 2007

Last updated in NPPES Dec 15, 2008

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 3298-123 (WI) Primary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 143-124 (WI) Secondary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Eric Weiner?

Eric Weiner is registered in NPPES with the primary taxonomy of Clinical Social Worker. 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 2008-12-15.