Gabriel Alejandro Rivera

Primary specialty

Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X

Practice address

10 Calle Casia
San Juan, PR 00921-3201

Phone

(787) 641-7582

NPI assigned

Apr 29, 2026

Sex

Male

Sole proprietor

Yes

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

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

{
    "created_epoch": "1777420800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777420800000",
    "number": "1326985391",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 578",
            "city": "CIDRA",
            "state": "PR",
            "postal_code": "007390578",
            "telephone_number": "787-202-5461"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10 CALLE CASIA",
            "city": "SAN JUAN",
            "state": "PR",
            "postal_code": "009213201",
            "telephone_number": "787-641-7582"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RIVERA",
        "first_name": "GABRIEL",
        "middle_name": "ALEJANDRO",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-04-29",
        "last_updated": "2026-04-29",
        "certification_date": "2026-04-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Elaine Ileana Rivera, MD
• Elba Rivera
• Elba N Rivera, R.P.H.
• Elvin Gerardo Rivera, MD
• Fe Milagros Rivera
• Gilberto Rivera
• Ginnette M Rivera, PSY.D
• Giovanni Rivera, OPT
• Giovanni Rivera
• Gladibelis Rivera, LND

• Student in an Organized Health Care Education/Training Program in San Juan, PR
• Providers in San Juan, PR by specialty
• Student in an Organized Health Care Education/Training Program in Puerto Rico

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 29, 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.