Individual provider Active NPI

Guelsy Diaz Farias

  • Family Nurse Practitioner
  • Miami, FL
National Provider Identifier
1679099675
Registry record updated May 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
11047197 Issued in FL
Practice address
10271 SW 72ND St Ste D105
Miami, FL 33173-3024
Phone
(786) 200-0484
NPI assigned
Aug 21, 2017
Last updated
May 13, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 11047197 FL Primary

Addresses

Primary practice location

10271 SW 72ND St Ste D105
Miami, FL 33173-3024

Mailing address

10271 SW 72ND St # D105
Miami, FL 33173-3024
Phone (786) 200-0484

Other names 1

  • Guelsy Diaz Farias Other name

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

State licenses

LicenseStateTypeSpecialty
11047197FLMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Diaz Hearing, Inc. Hearing Instrument Specialist PastSince Jul 24, 2022 Accepting new patients

Organizations & group practices 1

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

NPI Registry JSON

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

{
    "created_epoch": "1503273600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778630400000",
    "number": "1679099675",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10271 SW 72ND ST # D105",
            "city": "MIAMI",
            "state": "FL",
            "postal_code": "331733024",
            "telephone_number": "786-200-0484"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10271 SW 72ND ST STE D105",
            "city": "MIAMI",
            "state": "FL",
            "postal_code": "331733024",
            "telephone_number": "786-200-0484"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DIAZ FARIAS",
        "first_name": "GUELSY",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-08-21",
        "last_updated": "2026-05-13",
        "certification_date": "2026-05-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "FL",
            "license": "11047197",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "GUELSY",
            "last_name": "DIAZ FARIAS",
            "credential": "APRN",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Miami, FL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 13, 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.