Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Justina Maximiliana Otarola

Ambulatory Care Registered Nurse in Sylmar, CA · enumerated 2017.

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

National Provider Identifier

1386164838

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Registry record

Entity type Individual (Type 1)

Name Justina Maximiliana Otarola

Sex Female

Practice address 14445 Olive View Dr., Sylmar, CA, 91342

Phone (747) 210-4990

Enumeration date Jun 26, 2017

Last updated in NPPES Jun 26, 2017

Taxonomy & licenses

163WP2201X Ambulatory Care Registered Nurse Nursing Service Providers · License 445061 (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

How do I verify Justina Otarola's NPI record?

Cross-check NPI 1386164838 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1386164838 active?

Yes, as of the latest NPPES snapshot, NPI 1386164838 is active (record last updated 2017-06-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-06-26.