NPI Lookup by State
Choose a state to browse healthcare providers by city and specialty.
- Alabama 95,143
- Alaska 36,109
- Arizona 176,955
- Arkansas 86,712
- California 1,190,258
- Colorado 197,953
- Connecticut 105,879
- Delaware 28,019
- District of Columbia 52,922
- Florida 655,162
- Georgia 231,351
- Hawaii 41,040
- Idaho 46,394
- Illinois 319,411
- Indiana 156,312
- Iowa 66,188
- Kansas 72,884
- Kentucky 113,679
- Louisiana 126,093
- Maine 43,365
- Maryland 216,822
- Massachusetts 259,380
- Michigan 358,809
- Minnesota 169,127
- Mississippi 58,161
- Missouri 149,021
- Montana 30,077
- Nebraska 93,122
- Nevada 123,659
- New Hampshire 40,846
- New Jersey 234,824
- New Mexico 69,888
- New York 659,204
- North Carolina 278,034
- North Dakota 27,723
- Ohio 408,596
- Oklahoma 117,605
- Oregon 150,629
- Pennsylvania 336,804
- Rhode Island 32,306
- South Carolina 116,895
- South Dakota 23,254
- Tennessee 160,895
- Texas 609,709
- Utah 96,063
- Vermont 19,214
- Virginia 201,641
- Washington 244,037
- West Virginia 91,887
- Wisconsin 145,222
- Wyoming 18,533
- Puerto Rico 58,076
- Guam 1,182
- Virgin Islands 1,249
- American Samoa 231
- Northern Mariana Islands 320