Dr. Calvin Kuo-Yang Chen , MD
Pediatrics • Tustin, CA
Professional Overview & Biography Verified Profile Summary
Dr. Calvin Chen, MD is a registered healthcare professional specializing in Pediatrics in Tustin, CA. Practice services are available at 661 W 1ST ST STE G under active NPI credentials.
Practice Location & Contact Primary Location
661 W 1st St Ste G
Tustin, CA 927802939
Specialty Benchmarks & Practice Insights
Comparative analytics for Pediatrics in Tustin, CA
Practicing in Tustin, CA (9612 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-06-18NUCC 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.
NUCC 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.
Additional State Medicaid & Healthcare Payer Identifiers
Secondary Practice Locations
11180 Warner Ave Ste 353
Fountain Valley, CA 927084098
Phone: 7149686789
9918 Katella Ave Ste A-C
Anaheim, CA 928046465
Phone: 7146449494
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Nurse Practitioner - Women's Health
Nurse Practitioner
Physician Assistant
Physician Assistant
Nurse Practitioner - Family
Nurse Practitioner
Obstetrics & Gynecology
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant (Certified)
Social Worker - Clinical
Licensed Clinical Social Worker
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 661 W 1ST ST STE G, TUSTIN, CA 927802939 (Tel: 7146659890)
Registered at 661 W 1ST ST STE G, TUSTIN, CA 927802939 (Tel: 7146659890)
NPI status registered as active in NPPES database
Registered at 2525 NE 139TH ST, VANCOUVER, WA 986862719 (Tel: 3608822778)
Registered at 700 NE 87TH AVE, VANCOUVER, WA 986641913 (Tel: 3603971500)
Recorded as CALVIN CHEN, MD
Pediatrics (License #MD60082435 in WA)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
661 W 1st St Ste G
Tustin, CA 927802939
Phone: 7146659890
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