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Pfizer's COVID-19 vaccine is now authorized for people 5 and older. Learn about the COVID-19 vaccines, find options for testing or browse all COVID-19 resources for families.
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Children’s Hospital Colorado
Anschutz Medical Campus
13123 East 16th Avenue
Aurora, CO 80045
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In life-threatening emergencies, find the emergency room location nearest you. For non-life-threatening medical needs when your pediatrician is unavailable, visit one of our urgent care locations.
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Nicole Tartaglia, MD
- Developmental-Behavioral Pediatrician
- Director, Denver Fragile X Clinic
- Founder & Director, eXtraordinarY Kids Clinic
- Professor of Pediatrics, University of Colorado School of Medicine
Provider's Specialties
- Developmental/Behavioral Pediatrics
- Pediatrics
Patient ratings
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Insurance plans accepted
We participate with most major health insurance plans and national transplant networks.
Prepare for your visit
We want to make sure you know what to expect before you arrive.
My care philosophy
I strive to provide personalized and respectful care for my patients and their families, with an understanding of the complexities of their medical/genetic conditions, their culture, and their families.
Get to know Nicole Tartaglia, MD
Languages spoken
- English
Experience and background
Neurodevelopmental Disorders
X&Y Chromosome Disorders (Klinefelter syndrome/ XXY, XXYY, Triple X, Turner syndrome, XYY, other sex chromosome disorders)
Fragile X syndrome, autism spectrum disorders, ADHD, anxiety
Undergraduate 1995
University of Colorado - Boulder (CO)
Medical Education 2000
University of Colorado Denver School of Medicine
Internship 2001
Childrens Hospital Los Angeles Program
Residency 2004
Childrens Hospital Los Angeles Program
Fellowship 2007
University of California (Davis) Health System Program
Graduate 2016
University of Colorado Denver
For Patients:
Neurodevelopmental Disorders X&Y Chromosome Disorders (Klinefelter syndrome/ XXY, XXYY, Triple X, Turner syndrome, XYY, other sex chromosome disorders) Fragile X syndrome, autism spectrum disorders, ADHD, anxiety
Neurodevelopmental Disorders X&Y Chromosome Disorders (Klinefelter syndrome/ XXY, XXYY, Triple X, Turner syndrome, XYY, other sex chromosome disorders) Fragile X syndrome, autism spectrum disorders, ADHD, anxiety
For Referring Providers:
X&Y Chromosome Disorders (Klinefelter syndrome/ XXY, XXYY, Triple X, Turner syndrome, XYY, other sex chromosome disorders) Fragile X syndrome, 22q deletion syndrome, autism spectrum disorders, ADHD
X&Y Chromosome Disorders (Klinefelter syndrome/ XXY, XXYY, Triple X, Turner syndrome, XYY, other sex chromosome disorders) Fragile X syndrome, 22q deletion syndrome, autism spectrum disorders, ADHD
Young Investigator Award 2008
Society for Developmental Behavioral Pediatrics
Research Scholar Award 2009
The Children's Hospital Research Institute
Research Scholar Award 2010
The Children's Hospital Research Institute
Junior Faculty Scholar Award 2010
Western American Federation for Medical Research
K23 Patient Oriented Research Career Development Award 2011
NIH / NINDS
National Excellence in Healthcare–5 Star Award 2013
Children’s Hospital PRC
Patricia S. Jacobs Lifetime Achievement Award 2013
For development of interdisciplinary eXtraOrdinary Kids Clinic and research in neurodevelopmental disorders
Klinefelter Syndrome and Associates (AXYS)
National Excellence in Healthcare–5 Star Award 2015
Children’s Hospital PRC
National Champion of Hope Nominee – RARE Champion in Medical Care and Treatment 2015
Global Genes Project
Top Docs Award – Developmental-Behavioral Pediatrics 2015
5280 [The Denver Magazine]
J. Cole National Fragile X Clinician of the Year Award 2016
National Fragile X Foundation
Top Docs Award - Developmental Behavioral Pediatrics 2016
5280 [The Denver Magazine]
Patient-Family Experience Award – 5 Star Award 2017
Children’s Hospital Colorado
5280 Top Docs Award - Developmental Pediatrics 2020
5280 Magazine
Top 1% Patient Family Experience Award 2020
Children's Hospital Colorado
Faculty member of
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Patient ratings and reviews
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