Doctor profile · Federal record

Dr. Nianzhou Xiao, M.D.

Pediatric Nephrology Physician · Madera, CA

  • NPI 1659504959
  • 17 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9300 Valley Childrens Pl Dept of
Madera, CA 936368761
(559) 353-5770
fax (559) 353-8361
Mailing address
9300 Valley Childrens Pl # Se13
Madera, CA 936368761

Credentials & registration

NPPES · NUCC
NPI registered
September 2009 — 17 yrs on file
Profile last updated
October 29, 2019
Specialty taxonomy
2080P0210X — NUCC code
State license (1)
California #C161300

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659504959. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$53
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
AKEBIA THERAPEUTICS INC 1 $52.58

By nature of payment

Food and Beverage
$53

Frequently asked questions

Auto-generated from federal data
What is Dr. Nianzhou Xiao's medical specialty?
Dr. Nianzhou Xiao practices Pediatric Nephrology Physician in Madera, CA.
Where does Dr. Nianzhou Xiao practice?
Dr. Nianzhou Xiao practices at 9300 Valley Childrens Pl Dept of, Madera, CA 936368761. Office phone: 5593535770.
What is Dr. Nianzhou Xiao's NPI?
Dr. Nianzhou Xiao's National Provider Identifier (NPI) is 1659504959, issued by NPPES.