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

Toni Lyn Siler, LCSW

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1659503027

Toni Lyn Siler, LCSW is a Clinical Social Worker in Pontoon Beach, Illinois. Qualified in 2001, 25 years ago. Practices with Centerstone of Illinois Inc, a 43-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois and Missouri.

Years since qualifying
25
Licensed in
IL, MO
In the registry since
2009
Specialties on file
3
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Practice location Address checks out

101 Whitsell Way Apt 102
Pontoon Beach, IL 62040 Not confirmed with CMS for 17 years — call before visiting
Phone: (618) 960-6145
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 149011669 (IL)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 17124 (IL)
Clinical Social Worker Taxonomy 1041C0700X · Licence 2006006712 (MO)

Record details

NPI number1659503027
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedAugust 18, 2009
Last updated in NPPESAugust 18, 2009

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Centerstone Of Illinois Inc — 43 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients18
Services billed 119 a service is one billed item, such as a visit, a test or a procedure
Average patient age61

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Centerstone of Illinois Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 43 clinicians in the practice; 12 are shown here.