RSMD Medical Services LLC

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

Legal business name

RSMD MEDICAL SERVICES LLC

Practice address

Urb. la Pradera
1002 Calle Armadillo
Guayama, PR 00784-0000

Phone

(939) 729-9244

NPI assigned

Apr 13, 2026

Last updated

Apr 13, 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

Dr. Sheila M Sustache de Leon, MDNPI 1629763271

Title

President

Phone

(939) 729-9244

Specialties & licenses 1

Addresses

Practitioners 2

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.

• Sheila Marie Sustache de Leon, MD

  • General Practice Physician
  • Guayama, PR
  • NPI 1629763271
  NPD Authorized official
• Roberto Resto Ramos, MD

  • General Practice Physician
  • Guayama, PR
  • NPI 1356028336
  NPD (past)

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

{
    "created_epoch": "1776038400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1776038400000",
    "number": "1760325898",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "URB VILLA ROSA 1",
            "address_2": "CALLE 1 # 350",
            "city": "GUAYAMA",
            "state": "PR",
            "postal_code": "00784",
            "telephone_number": "939-729-9244"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "URB. LA PRADERA",
            "address_2": "1002 CALLE ARMADILLO",
            "city": "GUAYAMA",
            "state": "PR",
            "postal_code": "007840000",
            "telephone_number": "939-729-9244"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "RSMD MEDICAL SERVICES LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-04-13",
        "last_updated": "2026-04-13",
        "certification_date": "2026-04-06",
        "status": "A",
        "authorized_official_last_name": "SUSTACHE DE LEON",
        "authorized_official_first_name": "SHEILA",
        "authorized_official_middle_name": "M",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "939-729-9244",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Keren M Rosa
• Denilsa Rosado Arroyo, M.S.
• Fernando Luis Rosario, O.D.
• Ines Victoria Rosario
• Lorenzo Emilio Ross Rivera, M.D.
• Victor E Ruemmele, MPSYC
• Federico Ruiz Nicoli
• Maria Del Socorro Ruiz-Montanez, RPH
• Erika Ruiz, PHARMD
• San Juan Vamc

• Family Medicine Physician in Guayama, PR
• Providers in Guayama, PR by specialty
• Family Medicine Physician in Puerto Rico

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 13, 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.