Organization Active NPI

Gerena Medical Group LLC

  • General Practice Physician
  • Toa Baja, PR
National Provider Identifier
1831039536
Registry record updated Mar 31, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice PhysicianTaxonomy code 208D00000X
Legal business name
GERENA MEDICAL GROUP LLC
Practice address
Calle Lizzie Graham Urb Levittown
Jr-5
Toa Baja, PR 00949
Phone
(787) 539-4145
NPI assigned
Mar 31, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 31, 2026

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

Authorized official

Name
Raymond D Gerena
Title
Vice Presidente
Phone
(787) 539-4145

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 208D00000X Primary

Addresses

Primary practice location

Calle Lizzie Graham Urb Levittown
Jr-5
Toa Baja, PR 00949

Mailing address

JR5 Calle Lizzie Graham
Toa Baja, PR 00949-3637
Phone (787) 539-4145

National Provider Directory

National Provider Directory

NPI Registry JSON

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

{
    "created_epoch": "1774915200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1774915200000",
    "number": "1831039536",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "JR5 CALLE LIZZIE GRAHAM",
            "city": "TOA BAJA",
            "state": "PR",
            "postal_code": "009493637",
            "telephone_number": "787-539-4145"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "CALLE LIZZIE GRAHAM URB LEVITTOWN",
            "address_2": "JR-5",
            "city": "TOA BAJA",
            "state": "PR",
            "postal_code": "00949",
            "telephone_number": "787-539-4145"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GERENA MEDICAL GROUP LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-03-31",
        "last_updated": "2026-03-31",
        "certification_date": "2026-03-26",
        "status": "A",
        "authorized_official_last_name": "GERENA",
        "authorized_official_first_name": "RAYMOND",
        "authorized_official_middle_name": "D",
        "authorized_official_title_or_position": "VICE PRESIDENTE",
        "authorized_official_telephone_number": "787-539-4145"
    },
    "taxonomies": [
        {
            "code": "208D00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "General Practice",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Toa Baja, PR

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 31, 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.