Clinical Medical Laboratory Providers — NPI Directory
18,553 active Clinical Medical Laboratory providers hold an NPI in the latest NPPES snapshot. Clinical Medical Laboratory falls under the “Laboratories” taxonomy grouping and spans 1 NUCC taxonomy code. Browse by state, or look a provider up by name or NPI number.
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Clinical Medical Laboratory by state
- Clinical Medical Laboratory in Texas (2,106)
- Clinical Medical Laboratory in California (1,955)
- Clinical Medical Laboratory in Puerto Rico (1,440)
- Clinical Medical Laboratory in Florida (1,429)
- Clinical Medical Laboratory in Illinois (1,147)
- Clinical Medical Laboratory in Georgia (629)
- Clinical Medical Laboratory in North Carolina (589)
- Clinical Medical Laboratory in Colorado (501)
- Clinical Medical Laboratory in Ohio (501)
- Clinical Medical Laboratory in Michigan (461)
- Clinical Medical Laboratory in New York (460)
- Clinical Medical Laboratory in Maryland (434)
- Clinical Medical Laboratory in Pennsylvania (433)
- Clinical Medical Laboratory in Arizona (420)
- Clinical Medical Laboratory in Washington (405)
- Clinical Medical Laboratory in Virginia (384)
- Clinical Medical Laboratory in New Jersey (363)
- Clinical Medical Laboratory in Louisiana (340)
- Clinical Medical Laboratory in Missouri (302)
- Clinical Medical Laboratory in Indiana (300)
- Clinical Medical Laboratory in Kentucky (285)
- Clinical Medical Laboratory in Tennessee (278)
- Clinical Medical Laboratory in Alabama (277)
- Clinical Medical Laboratory in Massachusetts (264)
- Clinical Medical Laboratory in West Virginia (250)
- Clinical Medical Laboratory in Oklahoma (221)
- Clinical Medical Laboratory in South Carolina (203)
- Clinical Medical Laboratory in Mississippi (201)
- Clinical Medical Laboratory in Oregon (186)
- Clinical Medical Laboratory in Kansas (181)
- Clinical Medical Laboratory in Wisconsin (180)
- Clinical Medical Laboratory in Nevada (149)
- Clinical Medical Laboratory in Connecticut (145)
- Clinical Medical Laboratory in Utah (129)
- Clinical Medical Laboratory in Arkansas (121)
- Clinical Medical Laboratory in Minnesota (108)
- Clinical Medical Laboratory in Iowa (99)
- Clinical Medical Laboratory in Nebraska (77)
- Clinical Medical Laboratory in Idaho (75)
- Clinical Medical Laboratory in New Mexico (71)
- Clinical Medical Laboratory in Hawaii (59)
- Clinical Medical Laboratory in Montana (50)
- Clinical Medical Laboratory in Wyoming (48)
- Clinical Medical Laboratory in South Dakota (42)
- Clinical Medical Laboratory in New Hampshire (41)
- Clinical Medical Laboratory in District of Columbia (28)
- Clinical Medical Laboratory in Delaware (28)
- Clinical Medical Laboratory in Maine (26)
- Clinical Medical Laboratory in Alaska (24)
- Clinical Medical Laboratory in Rhode Island (23)
- Clinical Medical Laboratory in North Dakota (22)
Taxonomy codes for Clinical Medical Laboratory
- 291U00000X — Clinical Medical Laboratory (18,553 providers)
Frequently asked questions
How do I find a Clinical Medical Laboratory provider's NPI number?
Search by name with the NPI search, or browse by state below. Every profile shows the provider's NPI, taxonomy code, practice address, and NPPES status.
What taxonomy codes does Clinical Medical Laboratory use?
Clinical Medical Laboratory covers 1 NUCC taxonomy code, including 291U00000X (Clinical Medical Laboratory). Each code page explains when it applies.
How many Clinical Medical Laboratory providers are there in the U.S.?
Our latest NPPES snapshot lists 18,553 active providers with Clinical Medical Laboratory as their primary taxonomy.
Source: CMS NPPES (public data). Snapshot 2026-07-09.