Individual provider Active NPI

Elizabeth Larrinaga, RBT

  • Behavior Analyst
  • Port St Lucie, FL
National Provider Identifier
1437638806
Registry record updated Jan 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Behavior AnalystTaxonomy code 103K00000X
License
1-25-86824 Issued in FL
Practice address
425 SW Friar St
Port St Lucie, FL 34983-1817
Phone
(305) 776-7886
NPI assigned
Aug 7, 2018
Last updated
Jan 9, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 9, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Behavior Analyst 103K00000X 1-25-86824 FL Primary

Addresses

Primary practice location

425 SW Friar St
Port St Lucie, FL 34983-1817

Mailing address

10850 S US Highway 1 Ste 2
Port St Lucie, FL 34952-6407
Phone (305) 776-7886

Other practice location 1

10850 S US Highway 1 Ste 2
Port St Lucie, FL 34952-6407
Phone (772) 463-0444

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

NPI Registry JSON

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

{
    "created_epoch": "1533600000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767916800000",
    "number": "1437638806",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10850 S US HIGHWAY 1 STE 2",
            "city": "PORT ST LUCIE",
            "state": "FL",
            "postal_code": "349526407",
            "telephone_number": "305-776-7886"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "425 SW FRIAR ST",
            "city": "PORT ST LUCIE",
            "state": "FL",
            "postal_code": "349831817",
            "telephone_number": "305-776-7886"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "10850 S US Highway 1 Ste 2",
            "address_purpose": "LOCATION",
            "city": "Port St Lucie",
            "state": "FL",
            "postal_code": "349526407",
            "country_code": "US",
            "telephone_number": "772-463-0444",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LARRINAGA",
        "first_name": "ELIZABETH",
        "credential": "RBT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-08-07",
        "last_updated": "2026-01-09",
        "certification_date": "2026-01-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "FL",
            "license": "1-25-86824",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Port St Lucie, FL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 9, 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.