Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Justin Angelo L. Guevara

Behavior Analyst in San Bruno, CA · enumerated 2018.

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

National Provider Identifier

1184194870

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Registry record

Entity type Individual (Type 1)

Name Justin Angelo L. Guevara

Sex Male

Practice address 1001 Sneath Ln Ste 200, San Bruno, CA, 94066

Phone (650) 943-9849

Enumeration date Nov 26, 2018

Last updated in NPPES Nov 26, 2018

Taxonomy & licenses

103K00000X Behavior Analyst 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 Justin Angelo Guevara?

The National Provider Identifier (NPI) for Justin Angelo Guevara is 1184194870, a Type 1 (individual) record in the CMS NPPES registry.

Where does Justin Angelo Guevara practice?

The practice location on file with NPPES is in San Bruno, 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 2018-11-26.