Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. That Nam Tran Sony Ton, MD

Individual provider Pediatrics Physician · NPI 1366897274

Dr. That Nam Tran Sony Ton, MD is a Pediatrics Physician in Orange, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2016
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1201 W La Veta Ave
Orange, CA 92868-4203
Phone: (714) 509-8324
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Nephrology Physician (primary) Taxonomy 2080P0210X · Licence A140320 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence A140320 (CA)

Record details

NPI number1366897274
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 28, 2016
Last updated in NPPESJanuary 23, 2025
Certification dateJanuary 23, 2025

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