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

Mr. William J Crosswell, LCSW, LCDC

Individual provider Mental Health Counselor · NPI 1811474737

Mr. William J Crosswell, LCSW, LCDC is a Mental Health Counselor in Austin, Texas. Licensed in Texas. Registered with an NPI since 2018.

Licensed in
TX
In the registry since
2018
Specialties on file
2
What do these letters mean?
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

1904 Nueces St
Austin, TX 78705-5537
Phone: (830) 992-5836
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 61050 (TX)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 13575 (TX)

Record details

NPI number1811474737
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW , LCDC
Sole proprietorNo
NPI enumeratedJuly 24, 2018
Last updated in NPPESFebruary 22, 2021
Certification dateFebruary 22, 2021

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