Erin E Williams, PSY.D.
Erin E Williams is a Psychologist based in Lake Geneva, WI with over 19 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Erin E Williams, PSY.D. has practiced psychology for 19+ years, working in group practice. She has been practicing since 2011 — over 19 years. CMS Medicare data shows her patients commonly have anxiety, mood disorders, and high cholesterol.
Older · 1402dNPPES updated 2022-07-21 · verify NPI on CMS · Verify license at Wisconsin Medical Examining Board
Contact & Location
Practice Location
146 E Geneva Sq, Lake Geneva, WI 53147-9694
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 Anxiety Disorders, Mood Disorders, and High Cholesterol.
Excessive worry or fear that interferes with daily life
Conditions affecting emotional state, including depression and bipolar disorder
Elevated cholesterol or triglycerides that increase heart disease risk
High blood pressure — a leading risk factor for heart disease and stroke
A mood disorder causing persistent sadness and loss of interest in activities
Joint inflammation causing pain, swelling, and stiffness
A condition where the body cannot properly regulate blood sugar levels
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 · Nov 22, 2021
Self-reported via NPPES
19 years in practice
Experienced
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
Taxonomy: 103T00000X
Mailing address
3301 W Forest Home Ave, Milwaukee, WI 53215-2843
Differs from practice location
Virtual Psychology Care With Erin E Williams
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Erin E Williams for anxiety counseling, mood disorder follow-ups, cholesterol management — no travel to Lake Geneva 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 Erin E Williams
Dr. Williams is listed as active in the NPI registry with telehealth listed in Lake Geneva, WI. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (877) 666-7223.
Sourced from CMS NPPES · OIG LEIE · CMS Physician Comparator. See Data Methodology.
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Contact Erin E Williams
Practice Location
146 E Geneva Sq, Lake Geneva, WI 53147-9694
Mailing Address
3301 W Forest Home Ave, Milwaukee, WI 53215-2843
This is a provider directory. Contact the office directly to schedule appointments.
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