NPI profiles and directories from the public NPPES file

NPI Directory republishes selected fields from the Centers for Medicare & Medicaid Services (CMS) National Plan and Provider Enumeration System (NPPES) data file as plain, source-backed web pages. Every page states its data date, links to the official registry, and explains how to request a correction.

9,302,551eligible active NPPES records in the full source snapshot
7,362,368eligible Type 1 individual records
1,940,183eligible Type 2 organization records
18,000profiles currently published by this experimental website

Snapshot: NPPES Data Dissemination August 2026 V2, data date August 10, 2026. The published set is a fixed, deterministic selection of 9,000 individual and 9,000 organization records described on the methodology page. It is not a complete list of providers.

Look up an NPI

Have a ten-digit number? Use the exact-NPI lookup, which validates the check digit in your browser and opens the profile when this directory publishes it. New to the identifier? Read What is an NPI?

Individuals and organizations

NPPES issues Type 1 NPIs to individual providers and Type 2 NPIs to organizations. National and state counts for both are on the statistics page.

Browse by state (51)

Alabama (163 published)
Alaska (76 published)
Arizona (312 published)
Arkansas (153 published)
California (2,368 published)
Colorado (369 published)
Connecticut (268 published)
Delaware (61 published)
District of Columbia (74 published)
Florida (1,421 published)
Georgia (543 published)
Hawaii (102 published)
Idaho (98 published)
Illinois (653 published)
Indiana (298 published)
Iowa (118 published)
Kansas (132 published)
Kentucky (197 published)
Louisiana (244 published)
Maine (74 published)
Maryland (437 published)
Massachusetts (532 published)
Michigan (673 published)
Minnesota (313 published)
Mississippi (126 published)
Missouri (261 published)
Montana (60 published)
Nebraska (137 published)
Nevada (178 published)
New Hampshire (81 published)
New Jersey (514 published)
New Mexico (127 published)
New York (1,144 published)
North Carolina (511 published)
North Dakota (51 published)
Ohio (759 published)
Oklahoma (209 published)
Oregon (269 published)
Pennsylvania (594 published)
Rhode Island (51 published)
South Carolina (234 published)
South Dakota (41 published)
Tennessee (280 published)
Texas (1,205 published)
Utah (199 published)
Vermont (32 published)
Virginia (419 published)
Washington (430 published)
West Virginia (134 published)
Wisconsin (231 published)
Wyoming (44 published)

About this site

Learn who runs this directory and why, read the data source description and methodology, or review the corrections process, privacy notice, and terms of use. The site is not affiliated with CMS, NPPES, Medicare, the AMA, or NUCC.