National Addiction Specialists Llc

Group Practice·18 providers

3415 GREYSTONE DR, Austin, TX 787312314

6 Locations

5 Specialties

13 Insurance Plans

Contact National Addiction Specialists Llc

(737) 381-1717 Get Directions

3415 GREYSTONE DR, Austin, TX 787312314

Providers

Locations

Specialties

Insurance Plans

About National Addiction Specialists Llc

Background and practice information

National Addiction Specialists LLC is a mid-sized group medical practice based in Brentwood, TN, with 18 affiliated healthcare providers practicing across 6 locations in 5 states.

The practice brings together providers across multiple specialties, including nurse practitioner, physician assistant, addiction medicine, and internal medicine. Its providers are in-network with 13 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.

Practice Locations

6 locations

National Addiction Specialists LlcPrimary

3415 GREYSTONE DR, Austin, TX 787312314

(737) 381-1717

Brentwood, TN

18 providers

South Boston, VA

5 providers

Virginia Beach, VA

4 providers

Charlotte, NC

2 providers

Tampa, FL

1 provider

Insurance Networks

Accepted insurance plans and networks

National Addiction Specialists Llc accepts 105 plans from 11 insurers, including HCSC: BCBS Texas, Cigna, Humana.

HCSC: BCBS Texas

In-NetworkView all HCSC: BCBS Texas doctors in Austin, TX →

Blue Advantage Bronze HMO 204HMO

Blue Advantage Bronze HMO 301HMO

Blue Advantage Bronze HMO 302HMO

Blue Advantage Bronze HMO StandardHMO

Blue Advantage Gold HMO 206HMO

Blue Advantage Gold HMO 207HMO

Blue Advantage Gold HMO 603HMO

Blue Advantage Gold HMO StandardHMO

Blue Advantage Plus Bronze 201

Blue Advantage Plus Bronze 303

Blue Advantage Plus Bronze 305

Blue Advantage Plus Bronze Standard

Blue Advantage Plus Gold 203

Blue Advantage Plus Gold 803

Blue Advantage Plus Gold Standard

Blue Advantage Plus Silver 202

Blue Advantage Plus Silver 306

Blue Advantage Plus Silver 605

Blue Advantage Plus Silver Standard

Blue Advantage Security HMO 200HMO

Blue Advantage Silver HMO 205HMO

Blue Advantage Silver HMO 306HMO

Blue Advantage Silver HMO 601HMO

Blue Advantage Silver HMO 801HMO

Blue Advantage Silver HMO StandardHMO

In-Network

Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.

Specialties at National Addiction Specialists Llc

Provider specialties represented at this practice

Nurse Practitioner11 providers

Physician Assistant3 providers

Addiction Medicine2 providers

Internal Medicine2 providers

Psychiatry1 provider

Healthcare Providers in Austin

7 providers practice here

Chad Elkin, MD

Internal Medicine · Telehealth

Austin, TX

Fredrick Anikwe, NP