RGV Thyroid Endocrine and Diabetes Center PLLC

Primary specialty

Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X

Legal business name

RGV THYROID ENDOCRINE AND DIABETES CENTER PLLC

Practice address

2505 Cornerstone Blvd
Edinburg, TX 78539-8463

Phone

(956) 991-0606

Fax

(956) 394-1197

NPI assigned

Sep 8, 2026

Last updated

Sep 8, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Melany Castillo Suarez, MDNPI 1538487921

Title

Owner/Authorized Official

Phone

(956) 991-0606

Specialties & licenses 1

Addresses

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Melany Castillo Suarez, M.D

  • Endocrinology, Diabetes & Metabolism Physician
  • Edinburg, TX
  • NPI 1538487921
  Authorized official Same address or phone

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

{
    "created_epoch": "1788825600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1788825600000",
    "number": "1801706510",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2505 CORNERSTONE BLVD",
            "city": "EDINBURG",
            "state": "TX",
            "postal_code": "785398463",
            "telephone_number": "956-991-0606",
            "fax_number": "956-394-1197"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2505 CORNERSTONE BLVD",
            "city": "EDINBURG",
            "state": "TX",
            "postal_code": "785398463",
            "telephone_number": "956-991-0606",
            "fax_number": "956-394-1197"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "RGV THYROID ENDOCRINE AND DIABETES CENTER PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-09-08",
        "last_updated": "2026-09-08",
        "certification_date": "2026-09-08",
        "status": "A",
        "authorized_official_last_name": "CASTILLO SUAREZ",
        "authorized_official_first_name": "MELANY",
        "authorized_official_title_or_position": "OWNER/AUTHORIZED OFFICIAL",
        "authorized_official_telephone_number": "956-991-0606",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Endocrinology, Diabetes & Metabolism Physician in Edinburg, TX
• Providers in Edinburg, TX by specialty
• Endocrinology, Diabetes & Metabolism Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 8, 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.