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

Jenny Wan-Jen Chang, MD

Individual provider Pediatrics Physician · NPI 1295020451

Jenny Wan-Jen Chang, MD is a Pediatrics Physician in Orange, California. Licensed in California. Registered with an NPI since 2011.

Licensed in
CA
In the registry since
2011
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

3745 W Chapman Ave
Orange, CA 92868-1605
Phone: (888) 770-2462
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence A125410 (CA)

Record details

NPI number1295020451
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 16, 2011
Last updated in NPPESSeptember 22, 2022
Certification dateSeptember 22, 2022

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