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Chiara Mae Tosoc

Psychiatric/Mental Health Nurse Practitioner in Concord, CA · enumerated 2021.

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

National Provider Identifier

1174103261

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Registry record

Entity type Individual (Type 1)
Name Chiara Mae Tosoc
Sex Female
Practice address 1420 Willow Pass Rd, Concord, CA, 94520
Phone (215) 427-5800
Enumeration date Apr 12, 2021
Last updated in NPPES Dec 15, 2025

Taxonomy & licenses

163WP0809X Adult Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 95075722 (CA) Secondary
363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95033984 (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

Where does Chiara Mae Tosoc practice?
The practice location on file with NPPES is in Concord, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Chiara Mae Tosoc?
The National Provider Identifier (NPI) for Chiara Mae Tosoc is 1174103261, 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 2025-12-15.