Catherine Natalia Ortiz

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

95032328 Issued in CA

Practice address

11553 Foothill Blvd # Studio36
Rancho Cucamonga, CA 91730-0730

Phone

(909) 975-2550

NPI assigned

Aug 20, 2025

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1755648000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755648000000",
    "number": "1871470773",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12835 PRAIRIE CIR",
            "city": "EASTVALE",
            "state": "CA",
            "postal_code": "928803105",
            "telephone_number": "909-433-1099"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11553 FOOTHILL BLVD # STUDIO36",
            "city": "RANCHO CUCAMONGA",
            "state": "CA",
            "postal_code": "917300730",
            "telephone_number": "909-975-2550"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ORTIZ",
        "first_name": "CATHERINE",
        "middle_name": "NATALIA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-08-20",
        "last_updated": "2025-08-20",
        "certification_date": "2025-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CA",
            "license": "95032328",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Melissa A. Ortega, LCSW, MSW, MPH
• Stephanie Ortega
• Ortho Surg Care, Inc.
• Allia L Ortiz
• Andrea Ortiz
• Desiree Ortiz
• Elizabeth Ortiz
• Gilbert Ortiz
• Jenifer Andrea Ortiz
• Keilah Ortiz

• Nurse Practitioner in Rancho Cucamonga, CA
• Providers in Rancho Cucamonga, CA by specialty
• Nurse Practitioner in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 20, 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.