Meredyth Simpson Alvarez

Primary specialty

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

Practice address

9WWG H5P, P. Dr. Jose Celso Barbosa
San Juan, PR 00921

Phone

(787) 758-2525

NPI assigned

Jul 20, 2026

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

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

{
    "created_epoch": "1784505600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784505600000",
    "number": "1770403545",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "URB. MIRABELLA VILLAGE CALLE GRANATE F111",
            "city": "BAYAMON",
            "state": "PR",
            "postal_code": "00961"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9WWG H5P, P. DR. JOSE CELSO BARBOSA",
            "city": "SAN JUAN",
            "state": "PR",
            "postal_code": "00921",
            "telephone_number": "787-758-2525"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIMPSON ALVAREZ",
        "first_name": "MEREDYTH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-07-20",
        "last_updated": "2026-07-20",
        "certification_date": "2026-06-29",
        "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": []
}

• Samuel D. Silva, M.D
• Amy Chanett Silvestrini Villanueva
• Fernando Linares Silvestrini, CRT
• Simply Medical Group LLC
• Simply Medical Group LLC
• Sirtac Enterprises, Inc.
• Sirtac Enterprises, Inc.
• Sistema Viva Inc.
• Elvin J Siverio Casanova, DC
• SJ Health, LLC

• 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 Jul 20, 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.