Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Warren C Levin, MA, LLP, LMSW

Social Worker in Royal Oak, MI · enumerated 2006.

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

National Provider Identifier

1396849725

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Registry record

Entity type Individual (Type 1)

Name Warren C Levin

Credential MA, LLP, LMSW

Sex Male

Practice address 30701 Woodward Ave, #200, Royal Oak, MI, 48073

Phone (248) 288-9333

Fax (248) 288-1362

Enumeration date Sep 7, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 6301003049 (MI) Secondary

104100000X Social Worker Behavioral Health & Social Service Providers · License 6801018860 (MI) 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 Warren Levin?

Warren Levin is registered in NPPES with the primary taxonomy of Social Worker. 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 2025-09-11.