Amt Group, LLC.

Primary specialty

Land AmbulanceTaxonomy code 3416L0300X

Legal business name

AMT GROUP, LLC.

Practice address

Carr 119 KM 28.7
Bo. Hoyamala
San Sebastian, PR 00685

Phone

(787) 200-7977

NPI assigned

Jun 10, 2022

Organization subpart

Yes

Parent organization

WHITE CROSS MEDICAL SERVICESAs reported in NPPES

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

Authorized official

Name

Justo N Ayala Sr.

Title

Presidente

Phone

(787) 200-7977

Specialties & licenses 2

Addresses

Other names 1

• White Cross Medical Services Doing business as

Medicare fee-for-service enrollment

Enrolled in PR

Enrollment records 1

Part of

Amt Group LLC

Practitioners 1

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

• Mayra Colon Quintana

  • Other Specialist/Technologist
  • Angeles, PR
  • NPI 1023289824
  NPD (past)

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

{
    "created_epoch": "1654819200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1762819200000",
    "number": "1467181750",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 7746",
            "city": "CAROLINA",
            "state": "PR",
            "postal_code": "009867746",
            "telephone_number": "787-200-7977"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "CARR 119 KM 28.7",
            "address_2": "BO. HOYAMALA",
            "city": "SAN SEBASTIAN",
            "state": "PR",
            "postal_code": "00685",
            "telephone_number": "787-200-7977"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "AMT GROUP, LLC.",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "WHITE CROSS MEDICAL SERVICES",
        "enumeration_date": "2022-06-10",
        "last_updated": "2025-11-11",
        "certification_date": "2025-11-11",
        "status": "A",
        "authorized_official_last_name": "AYALA",
        "authorized_official_first_name": "JUSTO",
        "authorized_official_middle_name": "N",
        "authorized_official_title_or_position": "PRESIDENTE",
        "authorized_official_telephone_number": "787-200-7977",
        "authorized_official_name_suffix": "Sr."
    },
    "taxonomies": [
        {
            "code": "3416L0300X",
            "taxonomy_group": "",
            "desc": "Ambulance, Land Transport",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "343900000X",
            "taxonomy_group": "",
            "desc": "Non-emergency Medical Transport (VAN)",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "White Cross Medical Services",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "White Cross Medical Services",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Janice Marie Almodovar Crespo, MD
• Maira Isabel Alonso, M.D.
• Alpha Care Ambulance Inc
• Alta Monte Clinical Laboratory
• Mariela Alvarez I
• Altagracia E Andujar, MD
• Angels Oxi Plus, Inc.
• Janice Nahir Anglada, MS
• Anti Aging Forever, LLC
• Alexander Joseph Arce Gonzalez, PSY.D

• Land Ambulance in San Sebastian, PR
• Providers in San Sebastian, PR by specialty
• Land Ambulance in Puerto Rico

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 11, 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.