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William Nunn, MD
Pediatrics
Accepting New Patients
Need help scheduling? Call 631-444-5437
Highlights
Age Groups Seen
- Infant 0-2
- Child 2-12
- Adolescent 12-21
Languages
- English
Gender
MaleAbout William Nunn
About
Dr. Nunn is an experienced general pediatrician with a passion for providing excellent healthcare services to the children of Long Island. During medical school and his pediatrics residency at Stony Brook, he developed a strong connection with the surrounding community. Dr. Nunn strives to provide clear, compassionate, and high-quality pediatric care by building trusting relationships with both children and their families. He focuses on listening closely, communicating openly, and delivering personalized, evidence-based care that supports children’s health and development as they grow.
Academic Title
Clinical Assistant Professor, Department of Pediatrics
Locations
- Stony Brook Advanced Pediatric Care
- 4 Smith Haven Mall, Suite 101, Lake Grove, NY 11755
- Get Directions
- phone: 631-444-5437
- fax: 631-444-4990
Expertise
Education
- Residency: Stony Brook University Medical Center, Pediatrics, 2025
- Medical School: Stony Brook University Medical Center, 2022
Board Certifications
- Pediatrics: American Board of Pediatrics, 2025
Insurance
Please contact the doctor's office directly to confirm acceptance of insurance.
Search plans
- (Anthem) EMP HEALTH CHOICE HMO
- (Anthem) EMP HEALTH CHOICE MEDICAID
- (Anthem) EMP HEALTH CHOICE SR
- (Emblem) HIP
- AETNA
- Affinity
- Beech Street/Multiplan/PHCS
- CIGNA PPO
- Fidelis
- GHI / MEDICARE PLUS
- GHI CBP
- Humana Military
- MAGNACARE
- MET EMPIRE
- OXFORD
- Sedgwick
- UNITED HEALTH CARE / CHP / MEDICAID
- UNITED HEALTHCARE
- US Family Health Plan

