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ADDICTION MEDICAL FACILITY, LLC
NPI 1063921047
Substance Abuse Rehabilitation Facility in Seaford, DE

Active since September 22, 2017CLIA 08D2145350 · Waiver
400 HEALTH SERVICES DR STE 401, SEAFORD, DE 19973(302) 629-2300(302) 629-2305 Get Directions Write a Review

NPPES record last updated: April 16, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 16, 2026, Jul 29, 2021, Feb 8, 2021 and 3 more (6 updates tracked since 2017).

About Addiction Medical Facility, Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ADDICTION MEDICAL FACILITY, LLC (NPI 1063921047) is a healthcare organization registered as a substance abuse rehabilitation facility in Seaford, Delaware and active in the NPI registry since September 2017. The organization holds a CLIA Waiver certificate valid through March 5, 2028 and lists Tammy Lynn Tharp, Billing Specialist Manager, as its authorized official.

NPPES Registry Identity

NPI1063921047
Entity TypeOrganization
Primary Taxonomy324500000X
Legal Business NameADDICTION MEDICAL FACILITY, LLC
Location Address400 HEALTH SERVICES DR STE 401Seaford, DE 19973-5769
Mailing Address400 Health Services Dr Ste 401Seaford, DE 19973-5769 · (302) 629-2300 · Fax (302) 629-2305
Phone(302) 629-2300
Fax(302) 629-2305
Organization SubpartNo
Authorized OfficialTammy Lynn TharpBilling Specialist Manager · (302) 629-2300
Enumeration DateSeptember 22, 2017
Last NPPES UpdateApril 16, 20266 updates tracked since enumeration
NPPES CertifiedApril 16, 2026
✔ NPI 1063921047 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySubstance Abuse Rehabilitation FacilityResidential Treatment Facilities
Taxonomy Code324500000X
Definition
A facility or distinct part of a facility that provides a 24 hr therapeutically planned living and rehabilitative intervention environment for the treatment of individuals with disorders in the abuse of drugs, alcohol, and other substances.
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X
400 HEALTH SERVICES DR STE 401, Seaford, DE 19973
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Other Identifiers 5

Other004484807DE · Highmark Of Delaware
Medicaid250502531DE
Other004311970DE · Highmark Of Delaware
Other004228500DE · Highmark Of Delaware
Medicaid240044800MD

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and more.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 08D2145350

Addiction Medical Facility · Seaford, DE
Active · expires Mar 5, 2028
CLIA Number08D2145350
Laboratory TypeAddiction Treatment Facil
Certificate Effective DateMarch 6, 2026
Certificate Expiration DateMarch 5, 2028
Laboratory DirectorFabricio Alarcon
Laboratory Phone(302) 629-2300
Laboratory LocationAddiction Medical Facility400 Health Services Drive Suite 401, Seaford, DE 19973
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Each additional 30 minutes of counseling in a week of medication assisted treatment, (provision of the services by a medicare-enrolled opioid treatment program); list separately in addition to code for primary procedure G2080
This refers to extended counseling sessions in a week for patients undergoing medication-assisted treatment for opioid addiction. Provided by a Medicare-enrolled program, this service is billed separately from the main treatment procedure. It offers extra support and guidance for patients in their recovery journey.
902 services23 patients
Medication assisted treatment, methadone; weekly bundle including dispensing and/or administration, substance use counseling, individual and group therapy, and toxicology testing, if performed (provision of the services by a medicare-enrolled opioid treatm G2067
Medication Assisted Treatment (MAT) with methadone is a comprehensive approach to manage opioid addiction. It includes weekly methadone dispensing, substance use counseling, individual and group therapy sessions, and toxicology tests as needed, all provided by a Medicare-enrolled opioid treatment program.
445 services18 patients
Medication assisted treatment, weekly bundle not including the drug, including substance use counseling, individual and group therapy, and toxicology testing if performed (provision of the services by a medicare-enrolled opioid treatment program) G2074
Medication Assisted Treatment is a comprehensive program for managing substance use. It includes counseling (both individual and group), along with regular toxicology testing if required. This service is provided by a Medicare-enrolled opioid treatment program.
39 services16 patients

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NSC ANESTHESIA, LLC
Anesthesiology
400 HEALTH SERVICES DR STE 401
SEAFORD, DE 19973
Sussex County (302) 536-6094
PAIN TREATMENT AND ANESTHESIA MANAGEMENT SERVICES, LLC
Anesthesiology
400 HEALTH SERVICES DR STE 401
SEAFORD, DE 19973
Sussex County (302) 536-6094

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Addiction Medical Facility, LLC's NPI number?

The NPI number for Addiction Medical Facility, LLC is 1063921047. It was assigned to this organization in the NPPES registry on September 22, 2017.

Where is Addiction Medical Facility, LLC located?

Addiction Medical Facility, LLC is located at 400 Health Services Dr Ste 401, Seaford, DE 19973. The listed phone number is (302) 629-2300.

What is Addiction Medical Facility, LLC's specialty?

The primary specialty registered for this NPI is Substance Abuse Rehabilitation Facility with taxonomy code 324500000X.

Does Addiction Medical Facility, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 08D2145350) is associated with this NPI, valid through March 5, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Addiction Medical Facility, LLC accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan and 2 other insurers list Addiction Medical Facility, LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Addiction Medical Facility, LLC was last updated on April 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.