Nacmed LLC

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

Legal business name

NACMED LLC

Practice address

R006 Calle Domingo Fidalgo
Juncos, PR 00777

Phone

(787) 204-9771

NPI assigned

Oct 8, 2025

Organization subpart

No

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

Authorized official

Name

Nelson Ariel Alvarez Cardin, MDNPI 1275199523

Title

President

Phone

(787) 204-9771

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in PR

Enrollment records 1

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Nelson A Alvarez Cardin, MD

  • Internal Medicine Physician
  • San Juan, PR
  • NPI 1275199523

  Single Specialty

  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1759881600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1759881600000",
    "number": "1013882034",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "A26 CALLE 3",
            "city": "CAGUAS",
            "state": "PR",
            "postal_code": "007252008",
            "telephone_number": "787-204-9771"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "R006 CALLE DOMINGO FIDALGO",
            "city": "JUNCOS",
            "state": "PR",
            "postal_code": "00777",
            "telephone_number": "787-204-9771"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NACMED LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-10-08",
        "last_updated": "2025-10-08",
        "certification_date": "2025-09-26",
        "status": "A",
        "authorized_official_last_name": "ALVAREZ CARDIN",
        "authorized_official_first_name": "NELSON",
        "authorized_official_middle_name": "ARIEL",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "787-204-9771",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Municipio de Juncos
• Municipio de Juncos
• Municipio de Juncos
• Armina Munoz, RPH
• Yazlimar Munoz, MA
• Doralma E. Negron, DMD
• Olga Negron, M.D
• Neomed Center, Inc.
• Neomed Center, Inc.
• Neomed Center, Inc.

• Internal Medicine Physician in Juncos, PR
• Providers in Juncos, PR by specialty
• Internal Medicine Physician in Puerto Rico

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 8, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.