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Active NPI 1841740966 Individual Practitioner Female Practitioner

Nancy K Sillin , LCSW

Social Worker - Clinical • Glenview, IL

Professional Overview & Biography Verified Profile Summary

Nancy Sillin, LCSW is a registered healthcare professional specializing in Social Worker - Clinical in Glenview, IL. Practice services are available at 920 WINDSOR RD under active NPI credentials.

Frequently performed procedures and clinical services include psychotherapy, psychiatric diagnostic evaluation. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

920 Windsor Rd

Glenview, IL 600253131

Telephone 8477295472

Specialty Benchmarks & Practice Insights

Comparative analytics for Social Worker - Clinical in Glenview, IL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 27.9 Yrs
State Avg: 19.4 Yrs
Regional Practice Density
83 Specialists

Practicing in Glenview, IL (14000 Statewide)

Telehealth Adoption Rate
10.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
79.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
90837 Psychotherapy, 60 minutes
204 22 $528.79 $109.84

Medical Specialties & State Licenses

Social Worker - Clinical Primary Specialty

NUCC Taxonomy Code: 1041C0700X

State License IL 149.012214

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active October 13, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location October 13, 2016

Registered at 920 WINDSOR RD, GLENVIEW, IL 600253131 (Tel: 8477295472)

📍
Updated Business Mailing Address October 13, 2016

Registered at 920 WINDSOR RD, GLENVIEW, IL 600253131 (Tel: 8477295472)

👤
Provider Name / Credentials Updated October 13, 2016

Recorded as NANCY SILLIN, LCSW

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 13, 2016

Social Worker (License #149.012214 in IL)

🟢
Initial NPI Registration & Enumeration October 13, 2016

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1841740966
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 13, 2016
Last Update: October 13, 2016
Sole Proprietor: Yes

Mailing Address

920 Windsor Rd

Glenview, IL 600253131

Phone: 8477295472

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.