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

Priscilla E. Sierk, DO, PA

Organization Psychiatry Physician · NPI 1194901116

Priscilla E. Sierk, DO, PA is a Psychiatry Physician 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.

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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

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