CLIA lookup
CLIA Labs in Louisiana
Every lab with an active CLIA certificate in Louisiana, by city.
5,043 labs in Louisiana hold an active CLIA certificate in the CMS file posted October 16, 2026.
4,024 of them hold a Certificate of Waiver.
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
License: a US government work, in the public domain (Public Domain Mark 1.0).
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Certificates in Louisiana
- Certificate of Waiver
- 4,024
- Certificate for Provider-Performed Microscopy Procedures
- 428
- Certificate of Accreditation
- 374
- Certificate of Compliance
- 179
- Certificate of Registration
- 38
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
By city
- Baton Rouge475 active labs
- New Orleans343 active labs
- Shreveport337 active labs
- Lafayette300 active labs
- Metairie220 active labs
- Lake Charles171 active labs
- Alexandria150 active labs
- Covington149 active labs
- Monroe147 active labs
- Hammond108 active labs
- Bossier City98 active labs
- Houma94 active labs
- Slidell94 active labs
- West Monroe80 active labs
- Marrero68 active labs
- Opelousas67 active labs
- New Iberia66 active labs
- Ruston59 active labs
- Thibodaux56 active labs
- Mandeville55 active labs
- Denham Springs47 active labs
- Kenner46 active labs
- Gretna44 active labs
- Gonzales43 active labs
- Minden43 active labs
- Leesville41 active labs
- Natchitoches40 active labs
- Zachary39 active labs
- Crowley35 active labs
- Deridder32 active labs
- Chalmette31 active labs
- Jennings31 active labs
- Morgan City30 active labs
- Pineville30 active labs
- Sulphur30 active labs
- Prairieville29 active labs
- Rayville28 active labs
- Ville Platte28 active labs
- Bogalusa27 active labs
- Eunice27 active labs
- Bastrop26 active labs
- Marksville26 active labs
- Laplace24 active labs
- Abbeville23 active labs
- New Roads22 active labs
- Breaux Bridge20 active labs
- Broussard20 active labs
- Many20 active labs
- Raceland20 active labs
- Vidalia20 active labs
- Plaquemine19 active labs
- Franklinton18 active labs
- Youngsville18 active labs
- Carencro17 active labs
- Harvey17 active labs
- Jena17 active labs
- Mansfield17 active labs
- Harahan16 active labs
- Jefferson16 active labs
- Jonesboro16 active labs
- Walker15 active labs
- Winnsboro15 active labs
- Amite14 active labs
- Baker14 active labs
- Tallulah14 active labs
- Franklin13 active labs
- Luling13 active labs
- Oakdale13 active labs
- Winnfield13 active labs
- Arcadia12 active labs
- Bunkie12 active labs
- Church Point12 active labs
- Coushatta12 active labs
- Saint Francisville12 active labs
- Delhi11 active labs
- Ferriday11 active labs
- Homer11 active labs
- Kinder11 active labs
- Ponchatoula11 active labs
- Belle Chasse10 active labs
- Cut Off10 active labs
- Donaldsonville10 active labs
- Farmerville10 active labs
- Lutcher10 active labs
- Oak Grove10 active labs
- Port Allen10 active labs
- Rayne10 active labs
- Columbia9 active labs
- Gray9 active labs
- Kaplan9 active labs
- Lake Providence9 active labs
- Mamou9 active labs
- Geismar8 active labs
- Greensburg8 active labs
- Jackson8 active labs
- Jonesville8 active labs
- Springhill8 active labs
- Lacombe7 active labs
- Livingston7 active labs
- Mansura7 active labs
- Saint Martinville7 active labs
- Scott7 active labs
- Sterlington7 active labs
- Vivian7 active labs
- Westwego7 active labs
- Brusly6 active labs
- Dequincy6 active labs
- Independence6 active labs
- Madisonville6 active labs
- Napoleonville6 active labs
- Saint Gabriel6 active labs
- Westlake6 active labs
- Basile5 active labs
- Destrehan5 active labs
- Kentwood5 active labs
- Oberlin5 active labs
- Olla5 active labs
- River Ridge5 active labs
- Sunset5 active labs
- Vacherie5 active labs
- Abita Springs4 active labs
- Ball4 active labs
- Boutte4 active labs
- Greenwell Springs4 active labs
- Iowa4 active labs
- Maurice4 active labs
- Pearl River4 active labs
- Pine Prairie4 active labs
- Simmesport4 active labs
- Stonewall4 active labs
- Welsh4 active labs
- Angola3 active labs
- Benton3 active labs
- Bernice3 active labs
- Calhoun3 active labs
- Central3 active labs
- Cottonport3 active labs
- Duson3 active labs
- Elton3 active labs
- Gramercy3 active labs
- Hackberry3 active labs
- Haynesville3 active labs
- Jeanerette3 active labs
- Keithville3 active labs
- Krotz Springs3 active labs
- Mangham3 active labs
- Mer Rouge3 active labs
- Reserve3 active labs
- Ringgold3 active labs
- Saint Rose3 active labs
- Wisner3 active labs
- Zwolle3 active labs
- Albany2 active labs
- Arnaudville2 active labs
- Cameron2 active labs
- Center Point2 active labs
- Chatham2 active labs
- Chauvin2 active labs
- Cheneyville2 active labs
- Choudrant2 active labs
- Clinton2 active labs
- Colfax2 active labs
- Convent2 active labs
- Erath2 active labs
- Gilbert2 active labs
- Grand Coteau2 active labs
- Gueydan2 active labs
- Hahnville2 active labs
- Haughton2 active labs
- Henderson2 active labs
- Hessmer2 active labs
- Hodge2 active labs
- Larose2 active labs
- Lecompte2 active labs
- Lockport2 active labs
- Logansport2 active labs
- Maurepas2 active labs
- Norco2 active labs
- Oil City2 active labs
- Palmetto2 active labs
- Patterson2 active labs
- Pierre Part2 active labs
- Plain Dealing2 active labs
- Port Sulphur2 active labs
- Rosepine2 active labs
- Saint Amant2 active labs
- Sicily Island2 active labs
- Slaughter2 active labs
- St Joseph2 active labs
- Vinton2 active labs
- Washington2 active labs
- White Castle2 active labs
- Alex1 active lab
- Angie1 active lab
- Arabi1 active lab
- Baldwin1 active lab
- Baskin1 active lab
- Batchelor1 active lab
- Bayou Vista1 active lab
- Bentley1 active lab
- Boyce1 active lab
- Bush1 active lab
- Campti1 active lab
- Cankton1 active lab
- Carville1 active lab
- Cecilia1 active lab
- Centerville1 active lab
- Charenton1 active lab
- Collinston1 active lab
- Delcambre1 active lab
- Delta1 active lab
- Dodson1 active lab
- Dry Prong1 active lab
- Dupont1 active lab
- Elizabeth1 active lab
- Elmwood1 active lab
- Folsom1 active lab
- Forest Hill1 active lab
- Frierson1 active lab
- Galliano1 active lab
- Garyville1 active lab
- Gilliam1 active lab
- Glenmora1 active lab
- Grand Cane1 active lab
- Grand Isle1 active lab
- Greenwood1 active lab
- Grosse Tete1 active lab
- Harrisonburg1 active lab
- Iota1 active lab
- Johnsons Bayou1 active lab
- Killona1 active lab
- La Place1 active lab
- Lacassine1 active lab
- Lake Arthur1 active lab
- Lena1 active lab
- Livonia1 active lab
- Longville1 active lab
- Loranger1 active lab
- Loreauville1 active lab
- Maringouin1 active lab
- Marion1 active lab
- Mathews1 active lab
- Melville1 active lab
- Meraux1 active lab
- Merryville1 active lab
- Montgomery1 active lab
- Moreauville1 active lab
- Morse1 active lab
- Mount Hermon1 active lab
- Newellton1 active lab
- Otis1 active lab
- Paincourtville1 active lab
- Paradis1 active lab
- Parks1 active lab
- Pleasant Hill1 active lab
- Pollock1 active lab
- Port Barre1 active lab
- Reeves1 active lab
- Robeline1 active lab
- Robert1 active lab
- Rosedale1 active lab
- Saint James1 active lab
- Saint Joseph1 active lab
- Sarepta1 active lab
- Schriever1 active lab
- Shreve Island1 active lab
- Sibley1 active lab
- Simsboro1 active lab
- Sorrento1 active lab
- St Rose1 active lab
- Terrytown1 active lab
- Trout1 active lab
- Uncle Sam1 active lab
- Urania1 active lab
- Waggaman1 active lab
- Woodworth1 active lab
Related
Questions
How many CLIA labs are in Louisiana?
5,043 labs in Louisiana hold an active CLIA certificate in the CMS file posted October 16, 2026.
How many Louisiana labs have a Certificate of Waiver?
4,024 of the 5,043 active labs in Louisiana hold a Certificate of Waiver.
What does a CLIA number look like?
Ten characters: two digits, the letter D, then seven digits (for example 45D2100035). CMS assigns one to each laboratory certificate under the Clinical Laboratory Improvement Amendments.