Organization
Atn Physicians & Associates LLC
Provider's NPPES record last updated: December 19, 2022
Overview
- Entity Type
- Organization
- NPI
- 1275189375
- Primary Specialty
- Internal Medicine — Addiction Medicine
- Practice Location
- Newark, Delaware
- Organization Subpart
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 20, 2026, 5:35 AM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Internal Medicine
Addiction Medicine
Allopathic & Osteopathic Physicians
An internist doctor of osteopathy that specializes in the treatment of addiction disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Added Qualifications in the field of Addiction Medicine.
Taxonomy code 207RA0401X Psychologist
Addiction (Substance Use Disorder)
Behavioral Health & Social Service Providers
A psychologist with a proficiency that involves the application of psychological treatment of addiction stemming from the use of alcohol and other psychoactive substances (e.g., nicotine, marijuana, cocaine, heroin) or behavioral addictions (e.g., gambling) with the aim of cessation or reduction of use and/or the amelioration of emotional, behavioral, interpersonal and other problems arising from the addictive behavior.
Taxonomy code 103TA0400XAnesthesiology
Addiction Medicine
Allopathic & Osteopathic Physicians
An anesthesiologist who specializes in the diagnosis and treatment of addictions.
Taxonomy code 207LA0401XPsychiatry & Neurology
Addiction Medicine
Allopathic & Osteopathic Physicians
A doctor of osteopathy board eligible/certified in the field of Psychiatry by the American Osteopathic Board of Neurology and Psychiatry is able to obtain a Certificate of Added Qualifications in the field of Addiction Medicine
Taxonomy code 2084A0401X
Practice Locations
Practice Location
620 Churchmans Rd Ste 103
Newark, Delaware 19702-1945
Phone: (877) 286-5115
Additional Practice Location
1120 W Township Line Rd Fl 2
Havertown, Pennsylvania 19083-4929
Phone: (484) 535-1231
Additional Practice Location
1206 Forrest Ave
Dover, Delaware 19904-3311
Phone: (877) 286-5115
Fax: (866) 286-4935
Additional Practice Location
30 Medical Blvd
Suite 207
Chester, Pennsylvania 19013
Phone: (877) 286-5115
Fax: (877) 286-4935
Record Information
- Enumeration Date
- August 14, 2019
- Provider's NPPES Record Last Updated
- December 19, 2022
- Certification Date
- December 15, 2022
- NPISignal NPPES Dataset
- August 2026
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