Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caitlin Lyons, LMSW-C

Social Worker in Lansing, MI · enumerated 2019.

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

National Provider Identifier

1104477405

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Registry record

Entity type Individual (Type 1)

Name Caitlin Lyons

Credential LMSW-C

Sex Female

Practice address 2510 Kerry St Ste 200, Lansing, MI, 48912

Phone (517) 273-2706

Enumeration date Sep 27, 2019

Last updated in NPPES Nov 11, 2025

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 6801113619 (MI) Primary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6801105345 (MI) 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

Where does Caitlin Lyons practice?

The practice location on file with NPPES is in Lansing, MI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Caitlin Lyons?

The National Provider Identifier (NPI) for Caitlin Lyons is 1104477405, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-11.