Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marcea Marie Kiger, LLMSW

Social Worker in Grand Rapids, MI · enumerated 2021.

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

National Provider Identifier

1740957307

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Registry record

Entity type Individual (Type 1)

Name Marcea Marie Kiger

Credential LLMSW

Sex Female

Practice address 401 Hall St Sw Ste 263, Grand Rapids, MI, 49503

Phone (616) 719-0919

Enumeration date Aug 23, 2021

Last updated in NPPES Sep 15, 2021

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 6851107111 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1740957307 active?

Yes, as of the latest NPPES snapshot, NPI 1740957307 is active (record last updated 2021-09-15).

How do I verify Marcea Kiger's NPI record?

Cross-check NPI 1740957307 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-15.