Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Kathy Marshall, MSW
Social Worker in Spokane, WA · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1386029353
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Registry record
Entity type Individual (Type 1)
Name Ms. Kathy Marshall
Credential MSW
Sex Female
Practice address 22 S Thor St, Spokane, WA, 99202
Phone (509) 532-2000
Enumeration date Jul 20, 2015
Last updated in NPPES Jul 20, 2015
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License CG 60314919 (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.
Frequently asked questions
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.
What specialty is Kathy Marshall?
Kathy Marshall is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-20.