NPI Portal NPI Lookup & Verification

Tracy Marshall, LCSW

Tracy Marshall is a Clinical Social Worker provider (Social Worker) practicing in Eureka, CA, registered in the NPPES registry with NPI 1114463965 since 2017. The credential LCSW stands for Licensed Clinical Social Worker.

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NPI 1114463965
Entity type Individual (Type 1)
Name Tracy Marshall
Credential LCSW
Sex Female
Practice address 930 W HARRIS ST, Eureka, CA, 95503
Phone 7072697571
Fax 7072697556
Enumeration date 2017-01-17
Last updated in NPPES 2017-01-17

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1041C0700X Clinical Social Worker Primary 71005 CA

LCSW — Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Copy-ready billing details
Provider: Tracy Marshall, LCSW
NPI: 1114463965
Taxonomy: 1041C0700X (Clinical Social Worker)
Address: 930 W HARRIS ST, Eureka, CA, 95503

Other providers at this practice address

NPI Name Type Specialty Location
1669425013 San Francisco Vamc Organization VA Clinic/Center Eureka, CA
1366570715 Douglas Rose-Noble Individual Clinical Social Worker Eureka, CA
1689867632 San Francisco Vamc Organization Department of Veterans Affairs (VA) Pharmacy Eureka, CA
1891083267 Rebecca Morris Individual Family Nurse Practitioner Eureka, CA
1013262211 Juanita Duran-Wilson Individual Clinical Social Worker Eureka, CA
1417353186 Tessa Thralls Individual Registered Dietitian Eureka, CA
1518323948 Forest Harpham Individual Clinical Social Worker Eureka, CA
1972241669 Ali Vernalis Individual Clinical Social Worker Eureka, CA

Verify this record

Cross-check NPI 1114463965 against the authoritative CMS record: view Tracy Marshall on the official NPPES registry .

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. Read the full guide or validate an NPI number.

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 Tracy Marshall?
Tracy Marshall is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-01-17.