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Katelynn M Grzenia

Addiction (Substance Use Disorder) Counselor in Corunna, MI · enumerated 2026 · practices at Recovery Pathways, LLC.

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

National Provider Identifier

1407702517

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Registry record

Entity type Individual (Type 1)
Name Katelynn M Grzenia
Sex Female
Practice address 211 N Shiawassee St Ste A, Corunna, MI, 48817
Phone (989) 928-3566
Enumeration date Mar 10, 2026
Last updated in NPPES Mar 10, 2026

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 1407702517 active?
Yes, as of the latest NPPES snapshot, NPI 1407702517 is active (record last updated 2026-03-10).
How do I verify Katelynn Grzenia's NPI record?
Cross-check NPI 1407702517 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 2026-03-10.