Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Erin Fassnacht LCSW, PLLC

Organization Adult Mental Health Clinic/Center · NPI 1417844283

Erin Fassnacht LCSW, PLLC is an Adult Mental Health Clinic/Center in Austin, Texas. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

706B W Ben White Blvd # 180
Austin, TX 78704-7153
Phone: (512) 815-2521
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Mental Health Clinic/Center (primary) Taxonomy 261QM0850X

Record details

NPI number1417844283
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Erin Fassnacht — Owner · (512) 680-9529
NPI enumeratedJune 23, 2025
Last updated in NPPESJune 23, 2025
Certification dateJune 23, 2025
Mailing address10013 Anahuac Trl, Austin, TX 78747-2667

Other providers in Austin