Organization Active NPI

Firefly Therapy Clinic LLC

  • Behavior Analyst
  • Greenville, SC
National Provider Identifier
1134873805
Registry record updated Dec 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Behavior AnalystTaxonomy code 103K00000X
Legal business name
FIREFLY THERAPY CLINIC LLC
Practice address
35 Brendan Way
Greenville, SC 29615-3514
Phone
(864) 775-6685
Fax
(864) 551-4440
NPI assigned
Feb 10, 2022
Organization subpart
Yes
Parent organization
FIREFLY THERAPY CLINIC LLCAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Dec 11, 2025

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

Authorized official

Name
Patrick Brown
Title
Owner
Phone
(864) 775-6685

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Behavior AnalystGroup: 193400000X MULTIPLE SINGLE SPECIALTY GROUP 103K00000X Primary
Assistant Behavior AnalystGroup: 193400000X MULTIPLE SINGLE SPECIALTY GROUP 106E00000X
Behavior TechnicianGroup: 193400000X MULTIPLE SINGLE SPECIALTY GROUP 106S00000X

Addresses

Primary practice location

35 Brendan Way
Greenville, SC 29615-3514

Mailing address

35 Brendan Way
Greenville, SC 29615-3514
Phone (864) 775-6685

National Provider Directory

National Provider Directory
Tax ID family
Firefly Therapy Clinic LLC2 organizations share this tax ID, including this one
Part of
Firefly Therapy Clinic LLC

Other organizations with this tax ID 1

Organizations that report the same tax identification number in the National Provider Directory.

Ownership & related parties

Parent organization (reported in NPPES) 1

This organization reports itself as a subpart in NPPES; the parent’s legal name matches this organization in the same state.

NPI Registry JSON

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

{
    "created_epoch": "1644451200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1765411200000",
    "number": "1134873805",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "35 BRENDAN WAY",
            "city": "GREENVILLE",
            "state": "SC",
            "postal_code": "296153514",
            "telephone_number": "864-775-6685",
            "fax_number": "864-551-4440"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "35 BRENDAN WAY",
            "city": "GREENVILLE",
            "state": "SC",
            "postal_code": "296153514",
            "telephone_number": "864-775-6685",
            "fax_number": "864-551-4440"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "FIREFLY THERAPY CLINIC LLC",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "FIREFLY THERAPY CLINIC LLC",
        "enumeration_date": "2022-02-10",
        "last_updated": "2025-12-11",
        "certification_date": "2025-12-11",
        "status": "A",
        "authorized_official_last_name": "BROWN",
        "authorized_official_first_name": "PATRICK",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "864-775-6685"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Behavior Analyst",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "106E00000X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Assistant Behavior Analyst",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "106S00000X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Behavior Technician",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Greenville, SC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 11, 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.