NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Julie Ellen Maria, BA, RN

School Registered Nurse in Oxnard, CA · enumerated 2025.

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

National Provider Identifier

1841164852

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Registry record

Entity type Individual (Type 1)
Name Ms. Julie Ellen Maria
Credential BA, RN
Sex Female
Practice address Oxnard, CA, 93030
Phone (805) 983-0277
Fax (805) 981-2140
Enumeration date Oct 2, 2025
Last updated in NPPES Oct 24, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163WS0200X School Registered Nurse Nursing Service Providers · License 675932 (CA) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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 is the NPI number for Julie Maria?
The National Provider Identifier (NPI) for Julie Maria is 1841164852, a Type 1 (individual) record in the CMS NPPES registry.
Where does Julie Maria practice?
The practice location on file with NPPES is in Oxnard, 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 2025-10-24.