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Marissa Cook, BCBA

Behavior Analyst in Spokane, WA · enumerated 2020 · practices at Pacific Northwest Behavior, LLC.

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

National Provider Identifier

1609407261

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Registry record

Entity type Individual (Type 1)
Name Marissa Cook
Credential BCBA
Sex Female
Practice address 1209 W 1st Ave, Spokane, WA, 99201
Phone (509) 995-3388
Fax (509) 321-4350
Enumeration date Jan 31, 2020
Last updated in NPPES Mar 10, 2025

Taxonomy & licenses

106E00000X Assistant Behavior Analyst Behavioral Health & Social Service Providers · License AB61511498 (WA) Secondary
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-25-79137 (WA) Primary

Other identifiers

Identifier Type State Issuer
2100815 Medicaid WA -

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

Where does Marissa Cook practice?
The practice location on file with NPPES is in Spokane, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marissa Cook?
The National Provider Identifier (NPI) for Marissa Cook is 1609407261, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-10.