Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kari Retzlaff, CASE MANAGER

Case Manager/Care Coordinator in Russellville, KY · enumerated 2007.

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

National Provider Identifier

1871772954

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Registry record

Entity type Individual (Type 1)

Name Kari Retzlaff

Credential CASE MANAGER

Sex Female

Practice address 237 E 6th St, Russellville, KY, 42276

Phone (270) 726-3629

Enumeration date Oct 25, 2007

Last updated in NPPES Oct 25, 2007

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
28004018	Medicaid	KY	-

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 is the NPI number for Kari Retzlaff?

The National Provider Identifier (NPI) for Kari Retzlaff is 1871772954, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kari Retzlaff practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-25.