Isela Werchan, M.D.
Isela Werchan, M.D. is an addiction psychiatry physician practicing in Austin, TX. The NPI was issued on June 20, 2012, and the record was last updated in NPPES on July 28, 2026. The record lists 3 taxonomy codes. One additional practice location is listed.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Addiction Psychiatry Physician Primary | 2084P0802X | Q6480 (TX) |
| Addiction Medicine (Preventive Medicine) Physician | 2083A0300X | Q6480 (TX) |
| Psychiatry Physician | 2084P0800X | Q6480 (TX) |
Practice locations
Local context
Active NPPES records list 3 providers with addiction psychiatry physician as the primary taxonomy within 25 miles of this practice location's ZIP code.
The same primary taxonomy is listed by 42 in Texas and 948 nationwide.
These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.
Record history
- Name on record
- Isela Arrieta Werchan
- Status
- Active
- NPI issued
- Last updated in NPPES
Is this your record? Updates are made through NPPES, the official National Plan and Provider Enumeration System.
NPPES data as of · Source: CMS NPPES
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