1. Home
  2. Directory
  3. Tennessee
  4. Oneida
  5. Clinic Center
  6. NPI Profile

EAST TENNESSEE ADDICTION SPECIALISTS
NPI 1871361436
Clinic/Center - Rehabilitation, Substance Use Disorder in Oneida, TN

Active since December 13, 2023CLIA 44D2294668 · Waiver
20445 ALBERTA ST, ONEIDA, TN 37841(423) 286-7638 Get Directions Write a Review

NPPES record last updated: January 23, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About East Tennessee Addiction Specialists NPPES

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

EAST TENNESSEE ADDICTION SPECIALISTS (NPI 1871361436) is a healthcare organization registered as a rehabilitation, substance use disorder in Oneida, Tennessee and active in the NPI registry since December 2023. The organization holds a CLIA Waiver certificate valid through November 28, 2027 and lists Clay Eugene Stalcup, Co-owner, as its authorized official.

NPPES Registry Identity

NPI1871361436
Entity TypeOrganization
Primary Taxonomy261QR0405X
Legal Business NameEAST TENNESSEE ADDICTION SPECIALISTS
Location Address20445 ALBERTA STOneida, TN 37841-3509
Mailing Address2036 Chilhowee Medical ParkMaryville, TN 37804-5285 · (865) 268-4360
Phone(423) 286-7638
Organization SubpartNo
Authorized OfficialClay Eugene StalcupCo-owner · (865) 406-2715
Enumeration DateDecember 13, 2023
Last NPPES UpdateJanuary 23, 2024
NPPES CertifiedJanuary 23, 2024
✔ NPI 1871361436 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Rehabilitation, Substance Use DisorderAmbulatory Health Care Facilities
Taxonomy Code261QR0405X
20445 ALBERTA ST, Oneida, TN 37841
Open in Google Maps ↗

Other Identifiers 1

MedicaidQ045176TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health 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 44D2294668

East Tennessee Addiction Specialists Dba East Tennessee Addiction Specialists · Maryville, TN
Active · expires Nov 28, 2027
CLIA Number44D2294668
Laboratory TypePhysician Office
Certificate Effective DateNovember 29, 2025
Certificate Expiration DateNovember 28, 2027
Laboratory DirectorClay E. Stalcup
Laboratory Phone(423) 286-7638
Laboratory LocationEast Tennessee Addiction Specialists Dba East Tennessee Addiction Specialists111 Station Drive, Maryville, TN 37804
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 4

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

SCOTT COUNTY PRIMARY CARE
Clinic/Center
20445 ALBERTA ST
ONEIDA, TN 37841
Scott County (423) 569-6396
PIONEER HEALTH SERVICES OF ONEIDA, LLC
Clinic/Center
20445 ALBERTA ST
ONEIDA, TN 37841
Scott County (423) 569-2754
ATTENTUS OF SCOTT COUNTY, LLC
Nurse Practitioner (Family)
20445 ALBERTA ST
ONEIDA, TN 37841
Scott County (423) 569-6396
DEBORAH C. JOERLING FNP
Nurse Practitioner (Family)
20445 ALBERTA ST
ONEIDA, TN 37841
Scott County (423) 569-6396

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 East Tennessee Addiction Specialists's NPI number?

The NPI number for East Tennessee Addiction Specialists is 1871361436. It was assigned to this organization in the NPPES registry on December 13, 2023.

Where is East Tennessee Addiction Specialists located?

East Tennessee Addiction Specialists is located at 20445 Alberta St, Oneida, TN 37841. The listed phone number is (423) 286-7638.

What is East Tennessee Addiction Specialists's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Rehabilitation, Substance Use Disorder, with taxonomy code 261QR0405X.

Does East Tennessee Addiction Specialists hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 44D2294668) is associated with this NPI, valid through November 28, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does East Tennessee Addiction Specialists accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of North Carolina and 1 other insurer list East Tennessee Addiction Specialists 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 East Tennessee Addiction Specialists was last updated on January 23, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.