Public NPI & Medicare Provider Directory
Find Verified Healthcare Providers & Medical Specialists in the US
Search verified profiles for 9.3+ million healthcare professionals, medical specialties, group affiliations, state licenses, and clinical locations across all 50 US states.
9,969,595
Total NPI Records (incl. deactivated)
7,603,683
Active Individual Practitioners
2,013,999
Active Healthcare Facilities
351,913
Deactivated NPI Records
Browse Directory by State
Select a US state to view cities, healthcare facilities, and specialist practitioner listings.
Showing all 56 states & territories
AL
Alabama
Individual Providers:
71,068
Healthcare Facilities:
26,269
AK
Alaska
Individual Providers:
30,100
Healthcare Facilities:
6,766
AS
American Samoa
Individual Providers:
200
Healthcare Facilities:
36
AZ
Arizona
Individual Providers:
132,636
Healthcare Facilities:
48,239
AR
Arkansas
Individual Providers:
70,368
Healthcare Facilities:
18,115
CA
California
Individual Providers:
1,005,573
Healthcare Facilities:
202,356
CO
Colorado
Individual Providers:
154,044
Healthcare Facilities:
46,845
CT
Connecticut
Individual Providers:
87,098
Healthcare Facilities:
20,666
DE
Delaware
Individual Providers:
22,053
Healthcare Facilities:
6,392
DC
District of Columbia
Individual Providers:
48,504
Healthcare Facilities:
5,483
FL
Florida
Individual Providers:
488,742
Healthcare Facilities:
177,714
GA
Georgia
Individual Providers:
174,783
Healthcare Facilities:
60,646
GU
Guam
Individual Providers:
928
Healthcare Facilities:
288
HI
Hawaii
Individual Providers:
33,442
Healthcare Facilities:
8,370
ID
Idaho
Individual Providers:
34,675
Healthcare Facilities:
12,338
IL
Illinois
Individual Providers:
249,845
Healthcare Facilities:
75,592
IN
Indiana
Individual Providers:
125,076
Healthcare Facilities:
34,179
IA
Iowa
Individual Providers:
50,370
Healthcare Facilities:
17,026
KS
Kansas
Individual Providers:
57,124
Healthcare Facilities:
17,230
KY
Kentucky
Individual Providers:
90,441
Healthcare Facilities:
25,737
LA
Louisiana
Individual Providers:
95,745
Healthcare Facilities:
33,032
ME
Maine
Individual Providers:
35,171
Healthcare Facilities:
9,241
MD
Maryland
Individual Providers:
164,929
Healthcare Facilities:
54,942
MA
Massachusetts
Individual Providers:
227,010
Healthcare Facilities:
37,169
MI
Michigan
Individual Providers:
296,577
Healthcare Facilities:
67,210
MN
Minnesota
Individual Providers:
138,272
Healthcare Facilities:
33,729
MS
Mississippi
Individual Providers:
42,625
Healthcare Facilities:
17,187
MO
Missouri
Individual Providers:
117,056
Healthcare Facilities:
35,269
MT
Montana
Individual Providers:
22,974
Healthcare Facilities:
7,790
NE
Nebraska
Individual Providers:
80,559
Healthcare Facilities:
12,315
NV
Nevada
Individual Providers:
103,880
Healthcare Facilities:
21,624
NH
New Hampshire
Individual Providers:
34,194
Healthcare Facilities:
7,356
NJ
New Jersey
Individual Providers:
172,154
Healthcare Facilities:
67,315
NM
New Mexico
Individual Providers:
59,000
Healthcare Facilities:
12,510
NY
New York
Individual Providers:
568,123
Healthcare Facilities:
106,277
NC
North Carolina
Individual Providers:
207,002
Healthcare Facilities:
75,014
ND
North Dakota
Individual Providers:
23,127
Healthcare Facilities:
4,922
MP
Northern Mariana Islands
Individual Providers:
212
Healthcare Facilities:
114
OH
Ohio
Individual Providers:
346,946
Healthcare Facilities:
67,831
OK
Oklahoma
Individual Providers:
96,426
Healthcare Facilities:
24,312
OR
Oregon
Individual Providers:
130,004
Healthcare Facilities:
23,222
PA
Pennsylvania
Individual Providers:
271,988
Healthcare Facilities:
72,525
PR
Puerto Rico
Individual Providers:
42,643
Healthcare Facilities:
16,879
RI
Rhode Island
Individual Providers:
26,682
Healthcare Facilities:
6,271
SC
South Carolina
Individual Providers:
89,845
Healthcare Facilities:
29,314
SD
South Dakota
Individual Providers:
17,970
Healthcare Facilities:
5,743
TN
Tennessee
Individual Providers:
130,876
Healthcare Facilities:
33,607
TX
Texas
Individual Providers:
449,564
Healthcare Facilities:
169,640
UT
Utah
Individual Providers:
80,397
Healthcare Facilities:
16,587
VT
Vermont
Individual Providers:
15,893
Healthcare Facilities:
3,734
VI
Virgin Islands
Individual Providers:
775
Healthcare Facilities:
509
VA
Virginia
Individual Providers:
154,804
Healthcare Facilities:
50,497
WA
Washington
Individual Providers:
210,558
Healthcare Facilities:
37,598
WV
West Virginia
Individual Providers:
82,547
Healthcare Facilities:
10,362
WI
Wisconsin
Individual Providers:
120,448
Healthcare Facilities:
27,160
WY
Wyoming
Individual Providers:
14,178
Healthcare Facilities:
4,628
NPI Enumeration Statistics by Year
Historical distribution of healthcare provider enumerations registered in the US National Provider System.
| Year | Individual Practitioners | Healthcare Organizations | Total Enumerated | Share |
|---|---|---|---|---|
| 2026 | 337,582 | 81,853 | 419,435 |
|
| 2025 | 520,499 | 112,791 | 633,290 |
|
| 2024 | 449,715 | 100,698 | 550,413 |
|
| 2023 | 424,028 | 88,757 | 512,785 |
|
| 2022 | 390,161 | 81,734 | 471,895 |
|
| 2021 | 384,151 | 84,669 | 468,820 |
|
| 2020 | 356,832 | 75,858 | 432,690 |
|
| 2019 | 336,420 | 68,536 | 404,956 |
|
| 2018 | 333,224 | 63,548 | 396,772 |
|
| 2017 | 367,541 | 68,550 | 436,091 |
|
| 2016 | 252,596 | 71,780 | 324,376 |
|
| 2015 | 231,082 | 72,282 | 303,364 |
|
| 2014 | 226,542 | 66,121 | 292,663 |
|
| 2013 | 212,964 | 63,252 | 276,216 |
|
| 2012 | 228,089 | 66,338 | 294,427 |
|
| 2011 | 220,161 | 63,019 | 283,180 |
|
| 2010 | 200,477 | 65,682 | 266,159 |
|
| 2009 | 185,186 | 65,527 | 250,713 |
|
| 2008 | 249,004 | 98,182 | 347,186 |
|
| 2007 | 605,958 | 228,806 | 834,764 |
|
| 2006 | 980,907 | 287,911 | 1,268,818 |
|
| 2005 | 218,222 | 39,662 | 257,884 |
|
Understanding NPI Registration & Enumeration Data
What is NPI Enumeration?
In the US healthcare system, "enumeration" is the official process where CMS assigns a unique 10-digit National Provider Identifier (NPI) to individual practitioners (Type 1) and healthcare facilities (Type 2).
Why the Peak in 2005–2007?
When CMS launched the NPI system under HIPAA federal law in May 2005, millions of existing US physicians and facilities registered simultaneously to meet the federal compliance deadline in May 2007.
Annual Trends (2008–2026)
Subsequent annual numbers reflect ongoing growth in US healthcare—representing newly licensed medical school graduates, newly established specialty clinics, and expanding clinical locations nationwide.