Organization Active NPI

Ats of Delaware, LLC

Doing business as Sussex County Comprehensive Treatment Center

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Georgetown, DE
National Provider Identifier
1013793561
Registry record updated Jun 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Substance Use Disorder Rehabilitation Clinic/CenterTaxonomy code 261QR0405X
Legal business name
ATS OF DELAWARE, LLC
Doing business as
Sussex County Comprehensive Treatment Center
Practice address
501 W. Market Street
Ste 105
Georgetown, DE 19947
Phone
(302) 504-8500
Fax
(302) 306-6261
NPI assigned
Aug 31, 2023
Last updated
Jun 29, 2026By the provider in NPPES
Organization subpart
Yes
Parent organization
ACADIA HEALTHCAREAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Jun 29, 2026

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

Authorized official

Name
Brian Phillip Farley
Title
VP & Secretary
Phone
(615) 861-6000

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Methadone Clinic 261QM2800X
Substance Use Disorder Rehabilitation Clinic/Center 261QR0405X Primary

Addresses

Primary practice location

501 W. Market Street
Ste 105
Georgetown, DE 19947

Mailing address

PO Box 682669
Franklin, TN 37068-2669
Phone (760) 429-7964

Other names 1

  • Sussex County Comprehensive Treatment Center Doing business as

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL https://199.119.81.30:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRResponse_Service Other eSolutions Inc.

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DE
Opioid treatment program
Medicare-enrolled since Jan 1, 2020

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20191226001713 DE Part B Supplier - Opioid Treatment Program (Otp) 3274967302 2 other NPIs on this enrollment
This NPI is an additional NPI on the enrollment
Practice locations: Claymont, DE; Dover, DE; Georgetown, DE

Other NPIs on the same Medicare enrollment 2

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
08D2289218Ats of Delaware, LLC501 W Market St, Georgetown, DE 19947Certificate of waiverSep 6, 2027

National Provider Directory

National Provider Directory
Tax ID family
Ats of Delaware LLC4 organizations share this tax ID, including this one
Part of
Acadia Healthcare

Other organizations with this tax ID 3

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

Locations

429 S New St
Dover, DE 19904
Phone (302) 300-9114

Practitioners & affiliated clinicians

Practitioners 6

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1693440000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1782691200000",
    "number": "1013793561",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 682669",
            "city": "FRANKLIN",
            "state": "TN",
            "postal_code": "370682669",
            "telephone_number": "760-429-7964"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "501 W. MARKET STREET",
            "address_2": "STE 105",
            "city": "GEORGETOWN",
            "state": "DE",
            "postal_code": "19947",
            "telephone_number": "302-504-8500",
            "fax_number": "302-306-6261"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ATS OF DELAWARE, LLC",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "ACADIA HEALTHCARE",
        "enumeration_date": "2023-08-31",
        "last_updated": "2026-06-29",
        "certification_date": "2026-06-29",
        "status": "A",
        "authorized_official_last_name": "FARLEY",
        "authorized_official_first_name": "BRIAN",
        "authorized_official_middle_name": "PHILLIP",
        "authorized_official_title_or_position": "VP & SECRETARY",
        "authorized_official_telephone_number": "615-861-6000"
    },
    "taxonomies": [
        {
            "code": "261QM2800X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Methadone",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QR0405X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Rehabilitation, Substance Use Disorder",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://199.119.81.30:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRResponse_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.1066.1",
            "affiliationName": "eSolutions Inc.",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "8215 W 108th Ter",
            "city": "Overland Park",
            "state": "KS",
            "country_code": "US",
            "postal_code": "662101661",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "organization_name": "Sussex County Comprehensive Treatment Center",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Georgetown, DE

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.