Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amy Louise Stephenson

Social Worker in Saginaw, MI · enumerated 2008.

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

National Provider Identifier

1538318902

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Registry record

Entity type Individual (Type 1)

Name Amy Louise Stephenson

Sex Female

Practice address 500 Hancock St, Saginaw, MI, 48602

Phone (989) 797-3400

Fax (989) 799-3918

Enumeration date Sep 10, 2008

Last updated in NPPES Sep 10, 2008

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 6801086896 (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

What specialty is Amy Stephenson?

Amy Stephenson 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.

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 2008-09-10.