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Marissa Dolores Warren

Licensed Practical Nurse in Olympia, WA · enumerated 2025 · practices at Evergreen Treatment Services.

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

National Provider Identifier

1467263566

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Registry record

Entity type Individual (Type 1)
Name Marissa Dolores Warren
Sex Female
Practice address 6700 Martin Way E Ste 117, Olympia, WA, 98516
Phone (360) 413-6910
Fax (360) 413-9026
Enumeration date Jan 17, 2025
Last updated in NPPES Jan 17, 2025

Taxonomy & licenses

164W00000X Licensed Practical Nurse Nursing Service Providers · License LP60893163 (WA) 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 specialty is Marissa Warren?
Marissa Warren is registered in NPPES with the primary taxonomy of Licensed Practical Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-17.