Jillian Downing, RN

Primary specialty

Adult Psychiatric/Mental Health Registered NurseTaxonomy code 163WP0809X

License

799174 Issued in CA

Practice address

751 Medical Center CT
Chula Vista, CA 91911-6617

Phone

(619) 502-5825

NPI assigned

Apr 13, 2026

Sex

Unspecified or another gender identity

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

Credentials

Registered Nurse

State licenses

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

{
    "created_epoch": "1776038400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776038400000",
    "number": "1326981663",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "751 MEDICAL CENTER CT",
            "city": "CHULA VISTA",
            "state": "CA",
            "postal_code": "919116617",
            "telephone_number": "619-502-5825"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "751 MEDICAL CENTER CT",
            "city": "CHULA VISTA",
            "state": "CA",
            "postal_code": "919116617",
            "telephone_number": "619-502-5825"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DOWNING",
        "first_name": "JILLIAN",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "X",
        "enumeration_date": "2026-04-13",
        "last_updated": "2026-04-13",
        "certification_date": "2026-04-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WP0809X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Psychiatric/Mental Health, Adult",
            "state": "CA",
            "license": "799174",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Adult Psychiatric/Mental Health Registered Nurse in Chula Vista, CA
• Providers in Chula Vista, CA by specialty
• Adult Psychiatric/Mental Health Registered Nurse in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 13, 2026; 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.