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Mariah Cornwall

Behavior Technician in Spokane, WA · enumerated 2021.

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

National Provider Identifier

1669042594

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Registry record

Entity type Individual (Type 1)
Name Mariah Cornwall
Sex Female
Practice address 157 S Howard St Ste 310, Spokane, WA, 99201
Phone (800) 781-5536
Enumeration date Jul 1, 2021
Last updated in NPPES Apr 25, 2023

Taxonomy & licenses

106S00000X Behavior Technician 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

What is the NPI number for Mariah Cornwall?
The National Provider Identifier (NPI) for Mariah Cornwall is 1669042594, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mariah Cornwall practice?
The practice location on file with NPPES is in Spokane, WA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-25.