Dr. John Hayden Sonnier , MD
Pediatrics • Chicago, IL
Professional Overview & Biography Verified Profile Summary
Dr. John Sonnier, MD is a registered healthcare professional specializing in Pediatrics in Chicago, IL. Practice services are available at 225 E CHICAGO AVE under active NPI credentials.
Practice Location & Contact Primary Location
225 E Chicago Ave
Chicago, IL 606112991
Specialty Benchmarks & Practice Insights
Comparative analytics for Pediatrics in Chicago, IL
Practicing in Chicago, IL (3277 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2024-06-19NUCC Taxonomy Code: 208000000X
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Occupational Therapist
MSOTR, L
Nurse Practitioner - Pediatrics
Advanced Practice Nurse
Pediatrics - Pediatric Hematology-Oncology
MDPHD
Pediatrics - Hospice and Palliative Medicine
Doctor of Medicine (M.D.)
Student in an Organized Health Care Education/Training Program
Student in an Organized Health Care Education/Training Program
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 225 E CHICAGO AVE, CHICAGO, IL 606112991 (Tel: 3122274000)
Registered at 225 E CHICAGO AVE, CHICAGO, IL 606112991 (Tel: 3122274000)
Pediatrics (License #125.083394 in IL)
NPI status registered as active in NPPES database
Registered at 3401 N BROAD ST, PHILADELPHIA, PA 191405103 (Tel: 2157072000)
Registered at 3401 N BROAD ST, PHILADELPHIA, PA 191405103 (Tel: 2157072000)
Recorded as JOHN SONNIER, MD
Surgery (License #MT228253 in PA)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
225 E Chicago Ave
Chicago, IL 606112991
Phone: 3122274000
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