How many Nephrology providers are in the US?

17,286 Nephrology providers have their primary specialty listed as Nephrology in the NPPES National Provider Identifier registry. This includes both active and deactivated NPI records. The states with the most Nephrology providers are California (1,932), Texas (1,582), New York (1,266).

What does a Nephrology do?

A Nephrology is a licensed healthcare provider whose primary specialty is classified under the Nephrology taxonomy code (207RN0300X) in the NUCC Health Care Provider Taxonomy maintained by the National Uniform Claim Committee. NPI numbers are assigned by CMS and required for all U.S. healthcare billing.

Where does this Nephrology provider data come from?

All data comes from the NPPES (National Plan and Provider Enumeration System) public data files published by the Centers for Medicare & Medicaid Services (CMS). Every licensed U.S. healthcare provider must register an NPI number with CMS. For real-time NPI lookup, use the official registry at nppes.cms.hhs.gov.

Nephrology Providers

Q: How do I find a Nephrology provider near me?

Use the state filter on this page to narrow Nephrology providers by state. You can also search by provider name. Each provider listing links to a full profile with their practice address, NPI number, and credentials. For appointment scheduling, contact the provider's office directly — DoctorDataHub displays registry data only and does not support appointment booking.

The NPPES registry lists 17,286 Nephrology providers across the United States — including both individual practitioners and organizations with Nephrology as their primary specialty. The highest concentrations are in California, Texas, New York . Use the filters below to narrow by state or search by name.

Data sourced from the NPPES public data files published by CMS. Taxonomy code: 207RN0300X.

Sole Proprietor Active Only

Name	Credential	City, State	NPI
DR. VIKRAM AGGARWAL	M.D	CHICAGO, IL	1316235583
HAIDR AGHA	M.D.	VIRGINIA BEACH, VA	1003048117
IRFAN A AGHA	M.D.	DALLAS, TX	1912982489
DHAVAL G AGHERA	M.D.	BALTIMORE, MD	1679885149
FABIO G AGLIECO	DO	WEST COLUMBIA, TX	1801031992
DR. MAHENDRA AGRAHARKAR	M.D.	LEAGUE CITY, TX	1194751297
AKANSHA HARISH AGRAWAL	MD	CHICAGO, IL	1396280905
ALOK AGRAWAL	MD	WILMINGTON, OH	1184606477
DR. AMOGH AGRAWAL	MD	ROCHESTER, MN	1992318406
GAUTAM AGRAWAL	M.D , M.P.H	GREENSBURG, PA	1063737070
DR. KIREET AGRAWAL	MD	CHICAGO, IL	1780831719
DR. NARAYAN DAS AGRAWAL	M.D.	FRESH MEADOWS, NY	1568438570
NEERJA AGRAWAL	M.D.	WESTON, FL	1477500254
DR. NIKHIL AGRAWAL	—	BOSTON, MA	1467722579
DR. RAMKUMAR AGRAWAL	M.D.	SYLVANIA, OH	1841560901
RAVI AGRAWAL	M.B.B.S	BETHLEHEM, PA	1396973178
SIDDHARTHA AGRAWAL	M.D.	VISALIA, CA	1477761963
DR. SUNIL AGRAWAL	MD	TULSA, OK	1093953747
VARUN AGRAWAL	—	SOUTH BURLINGTON, VT	1851506133
VIKAS AGRAWAL	MBBS	INDIANAPOLIS, IN	1538560586
DR. JAMES VINCENT AGRESTI	D.O.	KENILWORTH, NJ	1306931837
DR. SUHAS DAMODAR AGTE	M D	LAWTON, OK	1720036122
JOSE JAVIER AGUAYO	MD	LAKELAND, FL	1609972728
DR. JACOB JACQUE AHDOOT	M.D.	LOS ANGELES, CA	1689878852
JACOB K AHDOOT	MD	IRVINE, CA	1952356214
DR. REBECCA AHDOOT	M.D.	ORANGE, CA	1851735211
PATRICK C AHEARN	MD	STANFORD, CA	1972878072
THOMAS D AHLIN	MD	FARGO, ND	1316964307
DR. ABRAR AHMAD	M.D.	KINGSPORT, TN	1376534305
ADEEL AHMAD	MD	EL PASO, TX	1881886877
DR. AQEEL AHMAD	M.D.	SAINT PAUL, MN	1497942866
DR. FAYZAN AHMAD	MD	CHICAGO, IL	1376005835
HAFIZ I AHMAD	MD	DANVILLE, KY	1124011143
DR. HAMEED AHMAD	M.D.	KANSAS CITY, MO	1144437310
DR. IBRAHIM AHMAD	M.D.	KETTERING, OH	1649278110
MASHOOD AHMAD	MD	ROCKFORD, IL	1043232846
MOHAMMED S AHMAD	MD	SAN ANTONIO, TX	1104030865
OSAID K AHMAD	MD	NEENAH, WI	1689618589
SARAH AHMAD	M.D.	HAINESPORT, NJ	1558725382
SARMAD AHMAD	DO	CHICAGO, IL	1952979775
DR. SHARIQ AHMAD	M.D.	LAYTON, UT	1861490211
SUHAIL AHMAD	—	SEATTLE, WA	1821173659
SYEDA BEHJAT AHMAD	M.D	SEATTLE, WA	1255742284
WASEEM AHMAD	MD	VALLEJO, CA	1366520108
ZAHID B AHMAD	MD	OKLAHOMA CITY, OK	1700854049
DR. ZUBAIR AHMAD	M.D.	TULSA, OK	1962427112
DR. SHAHRAM AHMADZADEH	M.D.	ROANOKE, VA	1265489504
ABDURHMAN AHMED	M.D.	BRONX, NY	1316960941
ADIL S AHMED	MD	DENISON, TX	1770965519
DR. ADNAN AHMED	M.D.	CLERMONT, FL	1811972789

Nephrology Providers by State

Alabama 223 Alaska 26 Arizona 450 Arkansas 116 California 1,932 Colorado 246 Connecticut 179 Delaware 67 Florida 1,203 Georgia 559 Guam 3 Hawaii 83 Idaho 46 Illinois 682 Indiana 317 Iowa 101 Kansas 85 Kentucky 236 Louisiana 291 Maine 53 Maryland 510 Massachusetts 464 Michigan 475 Minnesota 267 Mississippi 147 Missouri 338 Montana 37 Nebraska 73 Nevada 165 New Hampshire 42 New Jersey 582 New Mexico 105 New York 1,266 North Carolina 469 North Dakota 30 Northern Mariana Islands 2 Ohio 601 Oklahoma 154 Oregon 159 Pennsylvania 771 Puerto Rico 211 Rhode Island 58 South Carolina 246 South Dakota 33 Tennessee 344 Texas 1,582 U.S. Virgin Islands 8 Utah 100 Vermont 16 Virginia 391 Washington 324 Washington D.C. 96 West Virginia 85 Wisconsin 221 Wyoming 16

Browse Nephrology Providers by Gender

Female Nephrology Providers Male Nephrology Providers

Frequently Asked Questions

How many Nephrology providers are in the United States?

17,286 providers list Nephrology as their primary specialty in the NPPES registry. This count reflects all registered NPI records with the Nephrology taxonomy code (207RN0300X), including both active and deactivated records. The largest concentrations are in California (1,932), Texas (1,582), New York (1,266).

What is the NUCC taxonomy code for Nephrology?

The NUCC Health Care Provider Taxonomy code for Nephrology is 207RN0300X. NUCC taxonomy codes are maintained by the National Uniform Claim Committee and are used on CMS 1500 claim forms and in the NPPES registry to classify provider types and specialties.

How do I find a Nephrology provider near me?

Use the state dropdown above to narrow Nephrology providers to your state. You can also search by name. Each result links to a full provider profile with their practice address, NPI number, and credentials. For appointments, contact the provider's office directly — DoctorDataHub displays registry data only and does not support booking.

What credentials do Nephrology providers typically hold?

Credentials vary by Nephrology provider type. Individual practitioners commonly hold degrees such as MD (Doctor of Medicine), DO (Doctor of Osteopathic Medicine), NP (Nurse Practitioner), PA (Physician Assistant), or specialty-specific certifications. Each provider's credential is listed in the results table above.

Where does this provider data come from?

DoctorDataHub publishes data from the NPPES public data files released by the Centers for Medicare & Medicaid Services. Every licensed U.S. healthcare provider is required to obtain an NPI number. For real-time lookup and the most current information, use the official registry at nppes.cms.hhs.gov.