Cynthia Lynn Williams, LCSW
Patients across MO can see Cynthia Lynn Williams, LCSW in person in O Fallon or via virtual visit — no travel required. She has been practicing since 2020 — over 11 years. She regularly sees Medicare patients with high cholesterol, depression, and anxiety (per CMS claims data).
Older · 2076dNPPES updated 2020-08-31 · verify NPI on CMS · Verify license at Missouri Board of Registration for the Healing Arts
Contact & Location
Practice Location
801 Woodlawn Ave Ste 15, O Fallon, MO 63366-7647
How Does This Doctor Compare?
Medicare Patients
45
Unique beneficiaries
Boutique practiceData Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Depression, and Anxiety Disorders.
Elevated cholesterol or triglycerides that increase heart disease risk
A mood disorder causing persistent sadness and loss of interest in activities
Excessive worry or fear that interferes with daily life
Conditions affecting emotional state, including depression and bipolar disorder
High blood pressure — a leading risk factor for heart disease and stroke
Joint inflammation causing pain, swelling, and stiffness
Gradual loss of kidney function over time, often linked to diabetes or hypertension
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Aug 27, 2020
Self-reported via NPPES
11 years in practice
Established
Virtual Counseling Care With Cynthia Lynn Williams
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Cynthia Lynn Williams for cholesterol management, depression management, anxiety counseling — no travel to O Fallon required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Cynthia Lynn Williams
Dr. Williams is listed as active in the NPI registry with telehealth listed in O Fallon, MO. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (636) 379-1779.
Sourced from CMS NPPES · OIG LEIE · CMS Physician Comparator. See Data Methodology.
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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Cynthia Lynn Williams
Practice Location
801 Woodlawn Ave Ste 15, O Fallon, MO 63366-7647
Mailing Address
801 Woodlawn Ave Ste 15, O Fallon, MO 63366-7647
This is a provider directory. Contact the office directly to schedule appointments.
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