Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Catherine Aquino

Registered Nurse in San Diego, CA · enumerated 2014.

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

National Provider Identifier

1942600416

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Registry record

Entity type Individual (Type 1)

Name Catherine Aquino

Sex Female

Practice address 1940 El Cajon Blvd, San Diego, CA, 92104

Phone (619) 543-4500

Enumeration date Sep 2, 2014

Last updated in NPPES Sep 2, 2014

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 792887 (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 Catherine Aquino?

Catherine Aquino 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 2014-09-02.