Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elliana Tenenbaum

Nurse Practitioner in Oxnard, CA · enumerated 2025.

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

National Provider Identifier

1912891995

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Registry record

Entity type Individual (Type 1)

Name Elliana Tenenbaum

Sex Female

Practice address 1600 N Rose Ave, Oxnard, CA, 93030

Phone (805) 988-2663

Enumeration date Jun 5, 2025

Last updated in NPPES Jan 16, 2026

Taxonomy & licenses

163WE0003X Emergency Registered Nurse Nursing Service Providers · License 95352770 (CA) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95038278 (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

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.

What specialty is Elliana Tenenbaum?

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

Other providers at this practice address

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Missione Emergency Medical Associates Pediatric Emergency Medicine (Emergency Medicine) Physician · Oxnard, CA NPI 1013907153 Van Anh Chandler Emergency Medicine Physician · Oxnard, CA NPI 1154312114 Adrian Danescu Emergency Medicine Physician · Oxnard, CA NPI 1558352351 Richard Handin Emergency Medicine Physician · Oxnard, CA NPI 1346231149 Jeffrey Robinson Family Medicine Physician · Oxnard, CA NPI 1487635694 James Ingaglio Obstetrics & Gynecology Physician · Oxnard, CA NPI 1124006838 Julian Chiang Obstetrics & Gynecology Physician · Oxnard, CA NPI 1043276363 James Schick Specialist · Oxnard, CA NPI 1760448872

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-16.