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Marissa Larson

Marissa Larson is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Benicia, CA, registered in the NPPES registry with NPI 1720910672 since 2026.

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NPI 1720910672
Entity type Individual (Type 1)
Name Marissa Larson
Sex Female
Practice address 540 ROSE DR, Benicia, CA, 94510
Phone 7077478390
Enumeration date 2026-06-02
Last updated in NPPES 2026-06-02

Taxonomy & licenses

Taxonomy code Specialty Primary License State
235Z00000X Speech-Language Pathologist Primary B9695071 CA
Copy-ready billing details
Provider: Marissa Larson
NPI: 1720910672
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: 540 ROSE DR, Benicia, CA, 94510

Other providers at this practice address

NPI Name Type Specialty Location
1356192348 Sukhdip Broome Individual School Psychologist Benicia, CA
1396622726 Heather De Oliveira Individual Counselor Benicia, CA

Verify this record

Cross-check NPI 1720910672 against the authoritative CMS record: view Marissa Larson 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

What is the NPI number for Marissa Larson?
The National Provider Identifier (NPI) for Marissa Larson is 1720910672, a Type 1 (individual) record in the CMS NPPES registry.
Where does Marissa Larson practice?
The practice location on file with NPPES is in Benicia, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-06-02.