Isela Arrieta Werchan, MD
Isela Arrieta Werchan, MD is an Addiction Medicine (Preventive Medicine) Physician in Austin, Texas. Works from 2 locations. Licensed in Texas.
- Licensed in
- TX
- In the registry since
- 2012
- Specialties on file
- 3
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
601 E 15th StAustin, TX 78701-1930
Phone: (512) 324-2000
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 (1)
- 7307 Creekbluff Dr, Austin, TX 78750-8203 — (512) 244-4272
Specialties & licences
| Addiction Psychiatry Physician (primary) | Taxonomy 2084P0802X · Licence Q6480 (TX) |
|---|---|
| Addiction Medicine (Preventive Medicine) Physician | Taxonomy 2083A0300X · Licence Q6480 (TX) |
| Psychiatry Physician | Taxonomy 2084P0800X · Licence Q6480 (TX) |
Record details
| NPI number | 1952664427 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | June 20, 2012 |
| Last updated in NPPES | July 28, 2026 |
| Certification date | July 28, 2026 |