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

Dr. Julia W. Tzeng, MD

Individual provider Pediatric Nephrology Physician · NPI 1912106634

Dr. Julia W. Tzeng, MD is a Nephrology in Madera, California. Graduated from Tufts University School of Medicine in 2007, 19 years ago. Practices with Valley Childrens Medical Group, a 53-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
19
Trained at
Tufts University School of Medicine
Licensed in
CA
In the registry since
2007
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

9300 Valley Childrens Pl
Madera, CA 93636-8761
Phone: (559) 353-3000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Nephrology Physician (primary) Taxonomy 2080P0210X · Licence A106697 (CA)

Record details

NPI number1912106634
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 12, 2007
Last updated in NPPESApril 13, 2020
Certification dateApril 13, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEPHROLOGY
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Valley Childrens Medical Group — 53 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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