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Adrienne Gatan

Specialist in San Mateo, CA · enumerated 2010 · practices at Oo Speech Pathology Ca, P.C..

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

National Provider Identifier

1740511807

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Registry record

Entity type Individual (Type 1)
Name Adrienne Gatan
Sex Female
Practice address 1720 S Amphlett Blvd Ste 110, San Mateo, CA, 94402
Phone (650) 740-0474
Enumeration date Jan 28, 2010
Last updated in NPPES Apr 23, 2019

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Secondary
174400000X Specialist Other Service Providers 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

Where does Adrienne Gatan practice?
The practice location on file with NPPES is in San Mateo, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Adrienne Gatan?
The National Provider Identifier (NPI) for Adrienne Gatan is 1740511807, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-23.