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Irene Laraya Sayson, NURSE PRACTITIONER

Family Nurse Practitioner in Cupertino, CA · enumerated 2023 · practices at Carbon Health Medical Group of California PC.

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

National Provider Identifier

1205602315

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Registry record

Entity type Individual (Type 1)
Name Irene Laraya Sayson
Credential NURSE PRACTITIONER
Sex Female
Practice address 19600 Vallco Pkwy Ste 170, Cupertino, CA, 95014
Phone (650) 400-6323
Enumeration date Nov 29, 2023
Last updated in NPPES Nov 29, 2023

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95027519 (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 Irene Sayson practice?
The practice location on file with NPPES is in Cupertino, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Irene Sayson?
The National Provider Identifier (NPI) for Irene Sayson is 1205602315, 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 2023-11-29.