Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Carl Wayne Koerner, MSW, LSW

Social Worker in Frankfort, IL · enumerated 2021.

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

National Provider Identifier

1720746035

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Registry record

Entity type Individual (Type 1)

Name Mr. Carl Wayne Koerner

Credential MSW, LSW

Sex Male

Practice address 10201 W Lincoln Hwy, Frankfort, IL, 60423

Phone (815) 272-1436

Enumeration date Dec 3, 2021

Last updated in NPPES Nov 7, 2024

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 150.105507 (IL) 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

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.

What specialty is Carl Koerner?

Carl Koerner 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-07.