Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jessica T Guerrero

Community Health Worker in Oakland, CA · enumerated 2012 · practices at La Clinica De La Raza, Inc..

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

National Provider Identifier

1851664486

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Registry record

Entity type Individual (Type 1)

Name Jessica T Guerrero

Sex Female

Practice address 1450 Fruitvale Ave, Oakland, CA, 94601

Phone (510) 535-3900

Enumeration date Feb 13, 2012

Last updated in NPPES Aug 31, 2021

Taxonomy & licenses

172V00000X Community Health Worker 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Jessica Guerrero?

The National Provider Identifier (NPI) for Jessica Guerrero is 1851664486, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jessica Guerrero practice?

The practice location on file with NPPES is in Oakland, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-31.