Marilyn Alonso

Primary specialty

Behavior AnalystTaxonomy code 103K00000X

License

1-21-54485 Issued in FL

Practice address

8540 SW 48TH St
Miami, FL 33155-5419

Phone

(305) 582-7528

NPI assigned

Apr 26, 2018

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Practice roles

Locations

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.

• Chrysalis Behavioral Health LLC

  • Behavior Analyst
  • Doral, FL
  • NPI 1922716356
  NPD Authorized official
• Horizon Behavioral Therapy Corp

  • Behavior Analyst
  • Doral, FL
  • NPI 1245072396
  NPD Authorized official

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

{
    "created_epoch": "1524700800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749168000000",
    "number": "1265920144",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8540 SW 48TH ST",
            "city": "MIAMI",
            "state": "FL",
            "postal_code": "331555419",
            "telephone_number": "305-582-7528"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8540 SW 48TH ST",
            "city": "MIAMI",
            "state": "FL",
            "postal_code": "331555419",
            "telephone_number": "305-582-7528"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALONSO",
        "first_name": "MARILYN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-04-26",
        "last_updated": "2025-06-06",
        "certification_date": "2025-06-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106E00000X",
            "taxonomy_group": "",
            "desc": "Assistant Behavior Analyst",
            "state": "FL",
            "license": "0-20-11211",
            "primary": false
        },
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "FL",
            "license": "1-21-54485",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "107560300",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Magdelys De la Caridad Alonso, LMT
• Malena Alonso
• Manuel Eloy Alonso, MD
• Marcel Alonso
• Maria Fernanda Alonso
• Mariolkis Alonso
• Marissa Angelica Alonso, SLP
• Nancy Alonso
• Norelkis Alonso, BA
• Olivia Alba Alonso

• Behavior Analyst in Miami, FL
• Providers in Miami, FL by specialty
• Behavior Analyst in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 6, 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.