Individual provider Active NPI

Yosemite Olivo-Alfaro

  • Registered Nurse
  • Oxnard, CA
National Provider Identifier
1669338398
Registry record updated Dec 26, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
95139651 Issued in CA
Practice address
2240 E Gonzales Rd Ste 200
Oxnard, CA 93036-8210
Phone
(805) 955-2232
NPI assigned
Dec 26, 2025
Sex
Unspecified or another gender identity
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 26, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 95139651 CA Primary

Addresses

Primary practice location

2240 E Gonzales Rd Ste 200
Oxnard, CA 93036-8210

Mailing address

2240 E Gonzales Rd Ste 200
Oxnard, CA 93036-8210

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
95139651CAMDRegistered Nurse

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1766707200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766707200000",
    "number": "1669338398",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2240 E GONZALES RD STE 200",
            "city": "OXNARD",
            "state": "CA",
            "postal_code": "930368210"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2240 E GONZALES RD STE 200",
            "city": "OXNARD",
            "state": "CA",
            "postal_code": "930368210",
            "telephone_number": "805-955-2232"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OLIVO-ALFARO",
        "first_name": "YOSEMITE",
        "sole_proprietor": "NO",
        "sex": "X",
        "enumeration_date": "2025-12-26",
        "last_updated": "2025-12-26",
        "certification_date": "2025-12-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "95139651",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oxnard, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 26, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.