Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Willis Byas, LLMSW

Clinical Social Worker in Berrien Springs, MI · enumerated 2023.

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

National Provider Identifier

1013784578

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Registry record

Entity type Individual (Type 1)

Name Willis Byas

Credential LLMSW

Sex Male

Practice address 8564 W Campus Circle Dr, Berrien Springs, MI, 49103

Phone (917) 342-4626

Enumeration date Dec 5, 2023

Last updated in NPPES Dec 5, 2023

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6851117522 (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

What specialty is Willis Byas?

Willis Byas 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-05.