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

Sian Rankin, LCSW

Individual provider Clinical Social Worker · NPI 1295432078

Sian Rankin, LCSW is a Clinical Social Worker in Decatur, Illinois. Qualified in 2017, 9 years ago. Practices with Heritage Behavioral Health Center, Inc, a 19-clinician group and accepts Medicare assignment.

Years since qualifying
9
In the registry since
2023
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

151 N Main St
Decatur, IL 62523-1206
Phone: (217) 362-6262
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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

Record details

NPI number1295432078
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedFebruary 13, 2023
Last updated in NPPESSeptember 30, 2025
Certification dateSeptember 30, 2025

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Heritage Behavioral Health Center, Inc. — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Colleagues at Heritage Behavioral Health Center, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 19 clinicians in the practice; 12 are shown here.

Other providers in Decatur