Leanette Marie Guzman Rivera, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

22109 Issued in PR

Practice address

Urb. Estancias del Mayoral Calle la Carreta D-7
Villalba, PR 00766

Phone

(939) 788-0288

NPI assigned

Dec 8, 2020

Last updated

Sep 22, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in PR

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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

{
    "created_epoch": "1607385600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790035200000",
    "number": "1639775349",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "HC- 01 BOX 3133",
            "city": "VILLALBA",
            "state": "PR",
            "postal_code": "007669701",
            "telephone_number": "939-788-0288"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "URB. ESTANCIAS DEL MAYORAL CALLE LA CARRETA D-7",
            "city": "VILLALBA",
            "state": "PR",
            "postal_code": "00766",
            "telephone_number": "939-788-0288"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUZMAN RIVERA",
        "first_name": "LEANETTE",
        "middle_name": "MARIE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-12-08",
        "last_updated": "2026-09-22",
        "certification_date": "2026-09-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PR",
            "license": "22109",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Grafed Solutions Corp (Grafed Pharmacy Solutions)
• Grafed Solutions Corp. (Grafed Infusion Center)
• Johannie Marie Gratacos-Ramos, MS
• Johanna Marie Gratacos, RPH
• GT Ambulance Service, LLC.
• Angelik Guzman, LND
• Josue Guzman, CSW
• Ronaldo J Hernandez Ortiz Sr.
• Stefany Hernandez Perez, LND
• Jixamille Marie Hernandez-Garcia, PHARM D.

• Internal Medicine Physician in Villalba, PR
• Providers in Villalba, PR by specialty
• Internal Medicine Physician in Puerto Rico

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 22, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.