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

Individual provider Clinical Social Worker · NPI 1710570858

Eryn Maree Chastain, LCSW is a Clinical Social Worker in San Antonio, Texas. Qualified in 2018, 8 years ago. Practices as a sole proprietor, works from 3 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
8
Licensed in
TX
In the registry since
2021
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

12915 Jones Maltsberger Rd Ste 201
San Antonio, TX 78247-4540
Phone: (210) 664-2135
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 109 Enterprise Pkwy Ste 203, Boerne, TX 78006-8636 — (830) 755-2343
  • 6040 Surety Dr, El Paso, TX 79905-2043 — (915) 781-9900

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 66541 (TX)

Record details

NPI number1710570858
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedFebruary 19, 2021
Last updated in NPPESMay 25, 2021
Certification dateMay 25, 2021

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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