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Richard David Mason, MA CCC/SLP

Speech-Language Pathologist in Northridge, CA · enumerated 2011.

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

National Provider Identifier

1750658894

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Registry record

Entity type Individual (Type 1)
Name Richard David Mason
Credential MA CCC/SLP
Sex Female
Practice address 17650 Devonshire St, Northridge, CA, 91325
Phone (818) 886-1616
Fax (818) 831-8680
Enumeration date Nov 17, 2011
Last updated in NPPES Nov 17, 2011

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 3635 (CA) Primary
SLP · Speech-Language Pathologist: A licensed clinician treating speech, language, and swallowing disorders. About the SLP credential

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 Richard Mason?
The National Provider Identifier (NPI) for Richard Mason is 1750658894, a Type 1 (individual) record in the CMS NPPES registry.
Where does Richard Mason practice?
The practice location on file with NPPES is in Northridge, 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 2011-11-17.