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

Individual provider Clinical Social Worker · NPI 1790243194

Heather Van Diest, MPH, LCSW is a Clinical Social Worker in Austin, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2019
What do these letters mean?
MPH — Master of Public Health
A graduate degree in population health.
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

4900 Mueller Blvd
Austin, TX 78723-3079
Phone: (512) 324-0000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 56078 (TX)

Record details

NPI number1790243194
Entity typeIndividual (Type 1)
GenderFemale
Credentials MPH , LCSW
Sole proprietorYes
NPI enumeratedMarch 5, 2019
Last updated in NPPESAugust 23, 2023
Certification dateAugust 23, 2023

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