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Ms. Grace Christine Casson, MFT

Marriage & Family Therapist in Martinez, CA · enumerated 2007.

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

National Provider Identifier

1043360282

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Registry record

Entity type Individual (Type 1)
Name Ms. Grace Christine Casson
Credential MFT
Sex Female
Practice address 1330 Arnold Dr Ste 143, Martinez, CA, 94553
Phone (925) 957-7538
Enumeration date Jan 11, 2007
Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 52464 (CA) 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 is the NPI number for Grace Casson?
The National Provider Identifier (NPI) for Grace Casson is 1043360282, a Type 1 (individual) record in the CMS NPPES registry.
Where does Grace Casson practice?
The practice location on file with NPPES is in Martinez, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.