Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Connor L Ernst

Addiction (Substance Use Disorder) Counselor in Sault Sainte Marie, MI · enumerated 2018 · practices at Great Lakes Recovery Centers.

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

National Provider Identifier

1932690823

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Registry record

Entity type Individual (Type 1)

Name Connor L Ernst

Sex Male

Practice address 301 E Spruce St, Sault Sainte Marie, MI, 49783

Phone (906) 635-5542

Fax (888) 977-2109

Enumeration date May 25, 2018

Last updated in NPPES May 25, 2018

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers 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 NPI 1932690823 active?

Yes, as of the latest NPPES snapshot, NPI 1932690823 is active (record last updated 2018-05-25).

How do I verify Connor Ernst's NPI record?

Cross-check NPI 1932690823 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-25.