Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Agnes Diezmo

Registered Nurse in Chula Vista, CA · enumerated 2007.

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

National Provider Identifier

1235311002

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Registry record

Entity type Individual (Type 1)

Name Agnes Diezmo

Sex Female

Practice address 730 Medical Center Ct, Chula Vista, CA, 91911

Phone (619) 397-3913

Enumeration date Dec 3, 2007

Last updated in NPPES Dec 3, 2007

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN 498736 (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

What specialty is Agnes Diezmo?

Agnes Diezmo is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-03.