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Pediatric Nephrology Providers in the United States

Data updated monthly · Last refresh September 2026

1,031 Pediatric Nephrology providers practice across all 50 states and Washington DC, and 32% received drug or device company payments in 2025. California has the most at 116. Listings are drawn from federal public records and are not endorsements.

1,031providers

45states

32%with industry payments

Industry payment share ranges from 58% in Ohio to 20% in Pennsylvania, among states with 25 or more providers.

Pediatric Nephrology providers by state

State	Providers	Received payments
Pediatric Nephrology in California	116	26%
Pediatric Nephrology in New York	87	32%
Pediatric Nephrology in Texas	79	39%
Pediatric Nephrology in Florida	61	39%
Pediatric Nephrology in Pennsylvania	60	20%
Pediatric Nephrology in Ohio	55	58%
Pediatric Nephrology in Illinois	42	38%
Pediatric Nephrology in Michigan	38	24%
Pediatric Nephrology in Washington	34	24%
Pediatric Nephrology in Massachusetts	32	41%
Pediatric Nephrology in North Carolina	32	28%
Pediatric Nephrology in Missouri	30	30%
Pediatric Nephrology in Virginia	23	not reported
Pediatric Nephrology in Wisconsin	22	not reported
Pediatric Nephrology in Arizona	20	not reported
Pediatric Nephrology in Tennessee	20	not reported
Pediatric Nephrology in Indiana	19	not reported
Pediatric Nephrology in Minnesota	19	not reported
Pediatric Nephrology in Connecticut	18	not reported
Pediatric Nephrology in Washington DC	18	not reported
Pediatric Nephrology in Colorado	16	not reported
Pediatric Nephrology in South Carolina	15	not reported
Pediatric Nephrology in New Jersey	14	not reported
Pediatric Nephrology in Georgia	14	not reported
Pediatric Nephrology in Oregon	14	not reported
Pediatric Nephrology in Louisiana	13	not reported
Pediatric Nephrology in Alabama	13	not reported
Pediatric Nephrology in Maryland	13	not reported
Pediatric Nephrology in Iowa	11	not reported
Pediatric Nephrology in Oklahoma	9	not reported
Pediatric Nephrology in Nebraska	8	not reported
Pediatric Nephrology in Kentucky	8	not reported
Pediatric Nephrology in Utah	7	not reported
Pediatric Nephrology in Arkansas	7	not reported
Pediatric Nephrology in New Mexico	6	not reported
Pediatric Nephrology in Nevada	5	not reported
Pediatric Nephrology in Maine	5	not reported
Pediatric Nephrology in Rhode Island	4	not reported
Pediatric Nephrology in Idaho	4	not reported
Pediatric Nephrology in New Hampshire	4	not reported
Pediatric Nephrology in West Virginia	4	not reported
Pediatric Nephrology in Vermont	3	not reported
Pediatric Nephrology in Delaware	3	not reported
Pediatric Nephrology in Mississippi	3	not reported
Pediatric Nephrology in Hawaii	3	not reported

Common questions

How many Pediatric Nephrology providers are there in the United States?

There are 1,031 Pediatric Nephrology providers with active NPI records across all 50 states and Washington DC, according to federal NPPES data refreshed monthly. California has the most at 116.

What share of Pediatric Nephrology providers received drug or device company payments?

332 of 1,031 Pediatric Nephrology providers nationally (32%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program. The share is highest in Ohio at 58% and lowest in Pennsylvania at 20%.

Where does this data come from?

Provider counts come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.