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

Zachary Ossefort, LCSW

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1114895869

Zachary Ossefort, LCSW is a Clinical Social Worker in Austin, Texas. Qualified in 2022, 4 years ago. Practices with Deep Eddy Psychotherapy Management, LLC, a 77-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
4
Licensed in
TX
In the registry since
2025
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

3705 Medical Pkwy Ste 450
Austin, TX 78705-1024
Phone: (512) 981-5391
Fax: (866) 653-5142
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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 109453 (TX)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 16495 (TX)

Record details

NPI number1114895869
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedOctober 24, 2025
Last updated in NPPESMarch 31, 2026
Certification dateMarch 31, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Deep Eddy Psychotherapy Management, Llc — 77 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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