NCD Endocrinology LLC

Primary specialty

Health Service Clinic/CenterTaxonomy code 261QH0100X

Legal business name

NCD ENDOCRINOLOGY LLC

Practice address

Torre Medica Suite 215
Carr 21 Num 1785 Ave Las Lomas #21
San Juan, PR 00922-0000

Phone

(787) 639-5353

NPI assigned

Sep 26, 2024

Organization subpart

No

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

Authorized official

Name

Dr. Nicolas A Cruz Dardiz, M.D.NPI 1619351103

Title

Ceo

Phone

(787) 646-6041

Specialties & licenses 2

Addresses

Other identifiers 1

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.

• Nicolas A. Cruz Dardiz, M.D.

  • Endocrinology, Diabetes & Metabolism Physician
  • San Juan, PR
  • NPI 1619351103
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1727308800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1756080000000",
    "number": "1053139303",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 361513",
            "city": "SAN JUAN",
            "state": "PR",
            "postal_code": "009361513",
            "telephone_number": "787-646-6041"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "TORRE MEDICA SUITE 215",
            "address_2": "CARR 21 NUM 1785 AVE LAS LOMAS #21",
            "city": "SAN JUAN",
            "state": "PR",
            "postal_code": "009220000",
            "telephone_number": "787-639-5353"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "CARR 167 AD-10 MARGINAL",
            "address_2": "URB. BELLA VISTA",
            "address_purpose": "LOCATION",
            "city": "BAYAMON",
            "state": "PR",
            "postal_code": "009560000",
            "country_code": "US",
            "telephone_number": "787-230-7530",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "CALLE GARCIA URB 8 y 9",
            "address_2": "URB. SANTA CRUZ",
            "address_purpose": "LOCATION",
            "city": "BAYAMON",
            "state": "PR",
            "postal_code": "009570000",
            "country_code": "US",
            "telephone_number": "787-230-7530",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "113 Calle Rodrigo De Triana",
            "address_purpose": "LOCATION",
            "city": "San Juan",
            "state": "PR",
            "postal_code": "009183207",
            "country_code": "US",
            "telephone_number": "787-230-7530",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "NCD ENDOCRINOLOGY LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-09-26",
        "last_updated": "2025-08-25",
        "certification_date": "2025-08-25",
        "status": "A",
        "authorized_official_last_name": "CRUZ DARDIZ",
        "authorized_official_first_name": "NICOLAS",
        "authorized_official_middle_name": "A",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "787-646-6041",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QH0100X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Health Service",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "40082300",
            "state": "PR"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Luis E Nazario
• Sylvette Nazario, M.D.
• Wanda Nazario, DMD
• NBC Gastroenterology LLC
• NBR Physiatry PSC
• Liliany Marie Neaves Betances
• Gisela Negrin Garcia, MD
• Raul L Negrin
• Juan C. Negron - Rivera, M.D.
• Ricardo Andres Negron Centeno, MD

• Health Service Clinic/Center in San Juan, PR
• Providers in San Juan, PR by specialty
• Health Service Clinic/Center in Puerto Rico

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 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.