Dr. John Thanasukarn , MD
Pediatrics • Downey, CA
Professional Overview & Biography Verified Profile Summary
Dr. John Thanasukarn, MD is a registered healthcare professional specializing in Pediatrics in Downey, CA. Practice services are available at 8530 FIRESTONE BLVD under active NPI credentials.
Practice Location & Contact Primary Location
8530 Firestone Blvd
Downey, CA 902414926
Specialty Benchmarks & Practice Insights
Comparative analytics for Pediatrics in Downey, CA
Practicing in Downey, CA (9612 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2025-10-07NUCC 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.
Secondary Practice Locations
25845 Barton Rd
Loma Linda, CA 923543899
Phone: 9095582828
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Family Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Family Nurse Practitioner, C, Master of Science in Nursing
Family Medicine
Doctor of Medicine (M.D.)
Dentist
Doctor of Dental Medicine
Dentist - General Practice
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 8530 FIRESTONE BLVD, DOWNEY, CA 902414926 (Tel: 5628677999)
Registered at 25845 BARTON RD, LOMA LINDA, CA 923543899 (Tel: 9095582828)
Registered at 54701 FILE NUMBER, LOS ANGELES, CA 900744701 (Tel: 0965143009)
Pediatrics (License #A156685 in CA)
NPI status registered as active in NPPES database
Registered at 11234 ANDERSON ST, LOMA LINDA, CA 923542804 (Tel: 8775586248)
Registered at 9348 HEINER ST, BELLFLOWER, CA 907062918 (Tel: 5624726626)
Recorded as JOHN THANASUKARN, M.D.
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
Sign in to leave a review for Dr. John Thanasukarn
Only verified registered users can submit ratings, post feedback, and upload facility photos.
NPI Administrative Meta
Mailing Address
54701 File Number
Los Angeles, CA 900744701
Phone: 0965143009
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.