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Sydnie Eileen Holzinger

Behavior Technician in Brea, CA · enumerated 2019.

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

National Provider Identifier

1508416744

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Registry record

Entity type Individual (Type 1)
Name Sydnie Eileen Holzinger
Sex Female
Practice address 3050 Saturn St Ste 102, Brea, CA, 92821
Phone (657) 444-9002
Enumeration date Sep 19, 2019
Last updated in NPPES Sep 19, 2019

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social 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

What is the NPI number for Sydnie Holzinger?
The National Provider Identifier (NPI) for Sydnie Holzinger is 1508416744, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sydnie Holzinger practice?
The practice location on file with NPPES is in Brea, 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 2019-09-19.