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Mr. John J Zajac, LADC, LSW

Addiction (Substance Use Disorder) Counselor in Perham, MN · enumerated 2015.

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

National Provider Identifier

1679960793

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Registry record

Entity type Individual (Type 1)
Name Mr. John J Zajac
Credential LADC, LSW
Sex Male
Practice address 840 E Main St, Perham, MN, 56573
Phone (218) 346-6100
Fax (218) 346-6112
Enumeration date Apr 16, 2015
Last updated in NPPES Apr 16, 2015

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 302955 (MN) 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 1679960793 active?
Yes, as of the latest NPPES snapshot, NPI 1679960793 is active (record last updated 2015-04-16).
How do I verify John Zajac's NPI record?
Cross-check NPI 1679960793 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 2015-04-16.