Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Charlene Stier, LMSW

Clinical Social Worker in Saint Ignace, MI · enumerated 2006 · practices at Sacred Heart Rehabilitation Center, Inc.

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

National Provider Identifier

1184710626

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Registry record

Entity type Individual (Type 1)

Name Charlene Stier

Credential LMSW

Sex Female

Practice address 248 Ferry Ln, Saint Ignace, MI, 49781

Phone (810) 392-2167

Fax (810) 392-3530

Enumeration date Oct 4, 2006

Last updated in NPPES Feb 11, 2022

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6801073671 (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 Charlene Stier?

Charlene Stier 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 2022-02-11.