Individual provider Active NPI

Cesar Alejandro Santana

  • Internal Medicine Physician
  • San German, PR
National Provider Identifier
1558240143
Registry record updated Aug 28, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
17633 Issued in PR
Practice address
Carr 102, KM 14.7
San German, PR 00683
Phone
(404) 819-2316
Fax
(787) 892-1860
NPI assigned
Aug 28, 2025
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 28, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 17633 PR Primary

Addresses

Primary practice location

Carr 102, KM 14.7
San German, PR 00683

Mailing address

Carr 102, KM 14.7
San German, PR 00683
Phone (404) 819-2316

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

NPI Registry JSON

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

{
    "created_epoch": "1756339200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756339200000",
    "number": "1558240143",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "CARR 102, KM 14.7",
            "city": "SAN GERMAN",
            "state": "PR",
            "postal_code": "00683",
            "telephone_number": "404-819-2316",
            "fax_number": "787-892-1860"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "CARR 102, KM 14.7",
            "city": "SAN GERMAN",
            "state": "PR",
            "postal_code": "00683",
            "telephone_number": "404-819-2316",
            "fax_number": "787-892-1860"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SANTANA",
        "first_name": "CESAR",
        "middle_name": "ALEJANDRO",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2025-08-28",
        "last_updated": "2025-08-28",
        "certification_date": "2025-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PR",
            "license": "17633",
            "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 Aug 28, 2025; 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.