Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mackenzie Linn Washa

Peer Specialist in Concho, OK · enumerated 2021 · practices at Cheyenne and Arapaho Tribes of Oklahoma.

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

National Provider Identifier

1194304451

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Registry record

Entity type Individual (Type 1)

Name Mackenzie Linn Washa

Sex Female

Practice address 100 Red Moon Circle, Tribal Opioid Response Project, Concho, OK, 73022

Phone (405) 422-7452

Enumeration date Apr 5, 2021

Last updated in NPPES Apr 5, 2021

Taxonomy & licenses

175T00000X Peer Specialist Other Service Providers · License D083324170 (OK) 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 1194304451 active?

Yes, as of the latest NPPES snapshot, NPI 1194304451 is active (record last updated 2021-04-05).

How do I verify Mackenzie Washa's NPI record?

Cross-check NPI 1194304451 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Cheyenne and Arapaho Tribes of Oklahoma Eyewear Supplier · Concho, OK NPI 1962621334 Casandra Fraser Peer Specialist · Concho, OK NPI 1396487997 Barry Botone Peer Specialist · Concho, OK NPI 1407541618

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-05.