Organization Active NPI

Little Tusks ABA LLC

  • Behavior Analyst
  • Greenwood Village, CO
National Provider Identifier
1437003225
Registry record updated May 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Behavior AnalystTaxonomy code 103K00000X
Legal business name
LITTLE TUSKS ABA LLC
Practice address
6312 S Fiddlers Green Cir Ste 300E
Greenwood Village, CO 80111-4831
Phone
(954) 812-2990
NPI assigned
Feb 26, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 4, 2026

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

Authorized official

Name
Sebastian Tellez, BCBANPI 1558722116
Title
Owner/Bcba
Phone
(954) 812-2990

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Behavior AnalystGroup: 193400000X SINGLE SPECIALTY GROUP 103K00000X Primary
Community/Behavioral Health Agency 251S00000X

Addresses

Primary practice location

6312 S Fiddlers Green Cir Ste 300E
Greenwood Village, CO 80111-4831

Mailing address

6312 S Fiddlers Green Cir Ste 300E
Greenwood Village, CO 80111-4831
Phone (954) 812-2990

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1772064000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1777852800000",
    "number": "1437003225",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6312 S FIDDLERS GREEN CIR STE 300E",
            "city": "GREENWOOD VILLAGE",
            "state": "CO",
            "postal_code": "801114831",
            "telephone_number": "954-812-2990"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6312 S FIDDLERS GREEN CIR STE 300E",
            "city": "GREENWOOD VILLAGE",
            "state": "CO",
            "postal_code": "801114831",
            "telephone_number": "954-812-2990"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "LITTLE TUSKS ABA LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-02-26",
        "last_updated": "2026-05-04",
        "certification_date": "2026-05-04",
        "status": "A",
        "authorized_official_last_name": "TELLEZ",
        "authorized_official_first_name": "SEBASTIAN",
        "authorized_official_title_or_position": "OWNER/BCBA",
        "authorized_official_telephone_number": "954-812-2990",
        "authorized_official_credential": "BCBA"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Behavior Analyst",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "251S00000X",
            "taxonomy_group": "",
            "desc": "Community/Behavioral Health",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Greenwood Village, CO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 4, 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.