Carolina Elmire Guerrero Diaz, MD

Primary specialty

Pediatric Gastroenterology PhysicianTaxonomy code 2080P0206X

License

22789 Issued in PR

Practice address

Carretera #2, KM. 11.7
Bayamon, PR 00959-7200

Phone

(787) 474-8282

NPI assigned

Jul 3, 2019

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in NE

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

State licenses

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Puerto Rico Women and Children S Hospital LLC

  • Children's Hospital
  • Bayamon, PR
  • NPI 1689148298
  NPD (past)

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

{
    "created_epoch": "1562112000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785888000000",
    "number": "1215599808",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1999",
            "city": "BAYAMON",
            "state": "PR",
            "postal_code": "009601999",
            "telephone_number": "787-474-8282"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "CARRETERA #2, KM. 11.7",
            "city": "BAYAMON",
            "state": "PR",
            "postal_code": "009597200",
            "telephone_number": "787-474-8282"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUERRERO DIAZ",
        "first_name": "CAROLINA",
        "middle_name": "ELMIRE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-07-03",
        "last_updated": "2026-08-05",
        "certification_date": "2026-08-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "PR",
            "license": "22789",
            "primary": false
        },
        {
            "code": "2080P0206X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Gastroenterology",
            "state": "PR",
            "license": "22789",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Grupo Otorrinolaringologico de PR CSP
• Grupo Sepi LLC
• Jennifer Guadalupe- Berrios
• Benjamin Ricardo Guardiola, M.D.
• Elaine Guerra
• Omar Guerrero Diaz, MD
• Andrea Alanis Guerrero Soler
• David E Guerrero, PHARMACIST
• Jeanne G Guevara-Mastrangelo, MD
• Yelitza Guevara

• All providers in Bayamon, PR
• Pediatric Gastroenterology Physician in Puerto Rico

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 5, 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.