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

Dr. Nianzhou Xiao, MD

Individual provider Pediatric Nephrology Physician · NPI 1659504959

Dr. Nianzhou Xiao, MD is a Pediatric Nephrology Physician in Madera, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
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 Dept OF
Madera, CA 93636-8761
Phone: (559) 353-5770
Fax: (559) 353-8361
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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 C161300 (CA)

Record details

NPI number1659504959
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 2, 2009
Last updated in NPPESOctober 29, 2019

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