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

Sierra Don Slay, LCSW

Individual provider Clinical Social Worker · NPI 1346195443

Sierra Don Slay, LCSW is a Clinical Social Worker in Enterprise, Alabama. Qualified in 2020, 6 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Alabama and Montana.

Years since qualifying
6
Licensed in
AL, MT
In the registry since
2026
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

203 E Kingswood Dr
Enterprise, AL 36330-4122
Phone: (406) 836-2581
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence BBH-LCSW-LIC-88047 (MT)
Clinical Social Worker Taxonomy 1041C0700X · Licence 6978C (AL)

Record details

NPI number1346195443
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMarch 3, 2026
Last updated in NPPESJuly 23, 2026
Certification dateJuly 23, 2026

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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