Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Marie Elena Guerrero, MSW
Counselor in Grandview, WA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336294735
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Registry record
Entity type Individual (Type 1)
Name Mrs. Marie Elena Guerrero
Credential MSW
Sex Female
Practice address 1313 W Wine Country Rd Ste 101, Grandview, WA, 98930
Phone (509) 882-3273
Fax (509) 882-5520
Enumeration date Jan 24, 2007
Last updated in NPPES Jun 17, 2008
Taxonomy & licenses
101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License CP00006228 (WA) Secondary
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.
Frequently asked questions
Where does Marie Guerrero practice?
The practice location on file with NPPES is in Grandview, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marie Guerrero?
The National Provider Identifier (NPI) for Marie Guerrero is 1336294735, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-17.