David Tierney, PHD
David Tierney, PHD is a Clinical Psychologist in Johnson City, Tennessee. Qualified in 2024, 2 years ago. Practices with Medical Education Assistance Corporation, a 176-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Tennessee and Virginia.
- Years since qualifying
- 2
- Licensed in
- TN, VA
- In the registry since
- 2021
- Specialties on file
- 2
What do these letters mean?
- PHD — Doctor of Philosophy
- A research doctorate. In healthcare it usually sits alongside a clinical licence.
Practice location Address checks out
615 N State Of Franklin RdJohnson City, TN 37604-8209
Phone: (423) 930-8337
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (2)
- 105 W Park Dr Ste 2a, Kingsport, TN 37660-3805 — (423) 930-8337
- 501 Adesa Blvd Ste A150, Lenoir City, TN 37771-6719 — (865) 986-8082
Specialties & licences
| Psychologist (primary) | Taxonomy 103T00000X · Licence 4155 (TN) |
|---|---|
| Psychologist | Taxonomy 103T00000X · Licence 0810008866 (VA) |
Record details
| NPI number | 1962073338 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | PHD |
| Sole proprietor | No |
| NPI enumerated | July 7, 2021 |
| Last updated in NPPES | September 17, 2025 |
| Certification date | September 17, 2025 |
| Mailing address | Po Box 699, Mountain Home, TN 37684-0699 |
Medicare enrollment
| Medicare specialty | CLINICAL PSYCHOLOGIST |
|---|---|
| Medical school | OTHER |
| Graduated | 2024 (2 years in practice) |
| Group practice | Medical Education Assistance Corporation — 176 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
Other providers in Johnson City
-
Harry Lee Spurling, MALMFTLPCMHSPLSPE
109 W Watauga Ave, Johnson City, TN 37604 · (423) 232-2700
-
Dr. Jill Stinson, PHD
166 Derosier Dr, Johnson City, TN 37614-5200 · (423) 439-7777
-
Susan Ilene Taub, PHD
1604 E Oakland Ave, Johnson City, TN 37601-2151 · (423) 928-2222
-
Julia E Thompson, PHD
2 Professional Park Dr Ste 21, Johnson City, TN 37604-6584 · (423) 379-8120
-
Robert Matthew Tolliver, PHD
325 N State Of Franklin Road Ground Fl, Johnson City, TN 37604-6062 · (423) 439-7320
-
Dr. Diane Louise Whitehead, PHD
607 Baxter St Fairview Ass, Johnson City, TN 37601 · (423) 232-2670