Juan Mercado, MS

Primary specialty

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

Practice address

917 Ave Tito Castro
Ponce, PR 00716-4717

Phone

(787) 844-2080

NPI assigned

Dec 9, 2025

Last updated

Dec 9, 2025By the provider in NPPES

Sex

Male

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

Master of Science

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

{
    "created_epoch": "1765238400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765238400000",
    "number": "1386508943",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1387 CALLE CASTELLANA",
            "city": "PONCE",
            "state": "PR",
            "postal_code": "007304064",
            "telephone_number": "787-404-3425"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "917 AVE TITO CASTRO",
            "city": "PONCE",
            "state": "PR",
            "postal_code": "007164717",
            "telephone_number": "787-844-2080"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MERCADO",
        "first_name": "JUAN",
        "name_prefix": "Mr.",
        "credential": "MS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-12-09",
        "last_updated": "2025-12-09",
        "certification_date": "2025-12-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "PR",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Louie Javier Mercado-Colon, DC
• Francisco Jose Mercado-Quinones, CPHT
• Brenda L Mercado, M.ED.
• Carmen Teresa Mercado, M.D.
• Jennifer Mercado, PSYD
• Lionel Cristian Mercado
• Loris Marie Mercado
• Miguel Angel Mercado, MLS
• Ruth Amy Mercado
• Sandy Mercado, PHD

• Student in an Organized Health Care Education/Training Program in Ponce, PR
• Providers in Ponce, 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 Dec 9, 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.