Organization Active NPI

Southwest Internal Medicine Group LLC

  • Internal Medicine Physician
  • San German, PR
National Provider Identifier
1497659262
Registry record updated Oct 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
Legal business name
SOUTHWEST INTERNAL MEDICINE GROUP LLC
Practice address
26 Calle Ferrocarril
San German, PR 00683-3952
Phone
(787) 546-9408
NPI assigned
Oct 6, 2026
Last updated
Oct 6, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 6, 2026

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

Authorized official

Name
Dr. Samuel Fontanet, MD
Title
President
Phone
(787) 546-9408

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X NU Primary

Addresses

Primary practice location

26 Calle Ferrocarril
San German, PR 00683-3952

Mailing address

26 Calle Ferrocarril
San German, PR 00683-3952

NPI Registry JSON

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

{
    "created_epoch": "1791244800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1791244800000",
    "number": "1497659262",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "26 CALLE FERROCARRIL",
            "city": "SAN GERMAN",
            "state": "PR",
            "postal_code": "006833952"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "26 CALLE FERROCARRIL",
            "city": "SAN GERMAN",
            "state": "PR",
            "postal_code": "006833952",
            "telephone_number": "787-546-9408"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SOUTHWEST INTERNAL MEDICINE GROUP LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-10-06",
        "last_updated": "2026-10-06",
        "certification_date": "2026-10-06",
        "status": "A",
        "authorized_official_last_name": "FONTANET",
        "authorized_official_first_name": "SAMUEL",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "787-546-9408",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San German, PR

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.