Active NPI
Gerena Clinic LLC
- General Practice Physician
- Toa Baja, PR
National Provider Identifier
1235089186
On this page
Key facts
NPPES NPI Registry- Primary specialty
- General Practice Physician
- Legal business name
- GERENA CLINIC LLC
- Practice address
- Urb Levitown JR5 7Ma Seccion C/ Lizzie Graham
Toa Baja, PR 00949 - Phone
- (787) 261-0740
- NPI assigned
- Jan 30, 2026
- Last updated
- Jan 30, 2026
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Cesar G Gerena, MD
- Title
- President
- Phone
- (787) 261-0740
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| General Practice Physician | 208D00000X | Primary |
Addresses
Primary practice location
Urb Levitown JR5 7Ma Seccion C/ Lizzie Graham
Toa Baja, PR 00949
Mailing address
Urb Levitown JR5 7Ma Seccion C/ Lizzie Graham
Toa Baja, PR 00949
Phone (787) 261-0740
National Provider Directory
National Provider DirectoryNPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1769731200000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1769731200000",
"number": "1235089186",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "URB LEVITOWN JR5 7MA SECCION C/ LIZZIE GRAHAM",
"city": "TOA BAJA",
"state": "PR",
"postal_code": "00949",
"telephone_number": "787-261-0740"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "URB LEVITOWN JR5 7MA SECCION C/ LIZZIE GRAHAM",
"city": "TOA BAJA",
"state": "PR",
"postal_code": "00949",
"telephone_number": "787-261-0740"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "GERENA CLINIC LLC",
"organizational_subpart": "NO",
"enumeration_date": "2026-01-30",
"last_updated": "2026-01-30",
"certification_date": "2026-01-29",
"status": "A",
"authorized_official_last_name": "GERENA",
"authorized_official_first_name": "CESAR",
"authorized_official_middle_name": "G",
"authorized_official_title_or_position": "PRESIDENT",
"authorized_official_telephone_number": "787-261-0740",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "208D00000X",
"taxonomy_group": "193400000X SINGLE 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 Jan 30, 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.