Individual provider Active NPI

Alena Karotkina

  • Nurse Practitioner
  • Miami Beach, FL
National Provider Identifier
1124996640
Registry record updated Apr 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
11042013 Issued in FL
Practice address
4310 Alton Rd
Miami Beach, FL 33140-2840
Phone
(305) 674-9100
NPI assigned
Oct 27, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 30, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse PractitionerGroup: 193400000X SINGLE SPECIALTY GROUP 363L00000X 11042013 FL Primary

Addresses

Primary practice location

4310 Alton Rd
Miami Beach, FL 33140-2840

Mailing address

4310 Alton Rd
Ste 2326
Miami Beach, FL 33140
Phone (305) 674-9100

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in FL
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251106002222 FL Practitioner - Nurse Practitioner 3577053784 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2023
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

4306 Alton Rd
2ND FL
Miami Beach, FL 33140-2800

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
11042013FLMDNurse Practitioner

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1761523200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777507200000",
    "number": "1124996640",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4310 ALTON RD",
            "address_2": "STE 2326",
            "city": "MIAMI BEACH",
            "state": "FL",
            "postal_code": "33140",
            "telephone_number": "305-674-9100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4310 ALTON RD",
            "city": "MIAMI BEACH",
            "state": "FL",
            "postal_code": "331402840",
            "telephone_number": "305-674-9100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KAROTKINA",
        "first_name": "ALENA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-10-27",
        "last_updated": "2026-04-30",
        "certification_date": "2026-04-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Nurse Practitioner",
            "state": "FL",
            "license": "11042013",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Miami Beach, FL

Sources for this page

Verify at the official NPI Registry.