Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Allison Gardner

Peer Specialist in The Dalles, OR · enumerated 2017.

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

National Provider Identifier

1689192601

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Registry record

Entity type Individual (Type 1)

Name Mary Allison Gardner

Sex Female

Practice address 419 E 7th St Ste 207, The Dalles, OR, 97058

Phone (541) 296-5452

Fax (541) 296-1537

Enumeration date Aug 30, 2017

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

175T00000X Peer Specialist Other 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 1689192601 active?

Yes, as of the latest NPPES snapshot, NPI 1689192601 is active (record last updated 2022-07-21).

How do I verify Mary Gardner's NPI record?

Cross-check NPI 1689192601 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 2022-07-21.