Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Priscilla E. Sierk, DO, PA

Organization Psychiatry Physician · NPI 1194901116

Priscilla E. Sierk, DO, PA provides Psychiatry Physician services in Austin, Texas. Licensed in Texas. Registered with an NPI since 2008.

Licensed in
TX
In the registry since
2008
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

3355 Bee Cave Rd Ste 507
Austin, TX 78746-6682
Phone: (512) 870-8180
Fax: (512) 852-6700
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence L3479 (TX)

Record details

NPI number1194901116
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Priscilla Sierk — President · (512) 870-8180
NPI enumeratedJanuary 21, 2008
Last updated in NPPESApril 7, 2020
Certification dateApril 7, 2020
Mailing address3355 Bee Cave Rd, Suite 507, Austin, TX 78746-6682

Other providers in Austin