Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karri Essner

Social Worker in Hastings, MI · enumerated 2016.

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

National Provider Identifier

1154781466

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Registry record

Entity type Individual (Type 1)

Name Karri Essner

Sex Female

Practice address 500 Barfield Dr, Hastings, MI, 49058

Phone (269) 948-8041

Fax (269) 948-9319

Enumeration date Feb 29, 2016

Last updated in NPPES Mar 9, 2017

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 6802088508 (MI) Primary

171M00000X Case Manager/Care Coordinator Other Service Providers · License 6802088508 (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

How do I verify Karri Essner's NPI record?

Cross-check NPI 1154781466 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1154781466 active?

Yes, as of the latest NPPES snapshot, NPI 1154781466 is active (record last updated 2017-03-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-09.