DouxProcess Directory

Ask for any business in the US.

NAICS 621511 · Medical Laboratories

you asked:

Medical laboratories in Katy, TX

22 medical laboratories in Katy, TX; 625 within 30 miles. Every listing checked against the issuer's record, in the published order.

Health practices are listed so you can find them. Contact them directly; DouxProcess does not pass health requests.

  1. Actimize Health Care LLC

    ActiveClinical Medical Laboratory

    Katy, TX

    Proof for Actimize Health Care LLC
    NPI registration
    US-CMS-NPPES 1962372177
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    5102 Blessing Dr, Katy, TX 77493 · serves Texas
    Phone
    (347) 309-9701
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  2. American Hst

    ActivePhysiological Laboratory

    Katy, TX

    Proof for American Hst
    NPI registration
    US-CMS-NPPES 1184054017
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Physiological Laboratory
    Checked
    Oct 25, 2026
    Where
    1820 Snake River Rd Ste D, Katy, TX 77449 · serves Texas
    Phone
    (281) 371-6915
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  3. Angel and Riel Enterprise LLC

    ActiveClinical Medical Laboratory

    Katy, TX

    Proof for Angel and Riel Enterprise LLC
    NPI registration
    US-CMS-NPPES 1003668849
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    24285 Katy Fwy Ste 300-137, Katy, TX 77494 · serves Texas
    Phone
    (346) 631-3504
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  4. Cinco Ranch Sleep Center, LLC

    ActiveClinical Medical Laboratory

    Katy, TX

    Proof for Cinco Ranch Sleep Center, LLC
    NPI registration
    US-CMS-NPPES 1205220829
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    440 Cobia Dr, Katy, TX 77494 · serves Texas
    Phone
    (713) 594-7687
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  5. Comfort Sleep Center,Llc

    ActiveClinical Medical Laboratory

    Katy, TX

    Proof for Comfort Sleep Center,Llc
    NPI registration
    US-CMS-NPPES 1063601276
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    6010 Elton Knolls St, Katy, TX 77449 · serves Texas
    Phone
    (281) 859-9598
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  6. Dback 5

    ActiveClinical Medical Laboratory

    Katy, TX

    Proof for Dback 5
    NPI registration
    US-CMS-NPPES 1477781748
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    5503 Morton Rd, Katy, TX 77493 · serves Texas
    Phone
    (956) 782-6200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  7. Ideal Sleep & Diagnostics LLC

    ActiveClinical Medical Laboratory

    Katy, TX

    Proof for Ideal Sleep & Diagnostics LLC
    NPI registration
    US-CMS-NPPES 1730685082
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    23501 Cinco Ranch Blvd # H120-334, Katy, TX 77494 · serves Texas
    Phone
    (832) 766-4758
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  8. Immediate Phlebotomy Service

    ActiveClinical Medical Laboratory

    Katy, TX

    Proof for Immediate Phlebotomy Service
    NPI registration
    US-CMS-NPPES 1538413240
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    2002 S Mason Rd 1027, Katy, TX 77450 · serves Texas
    Phone
    (832) 794-7175
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  9. Kmc Health Services

    ActiveClinical Medical Laboratory

    Katy, TX

    Proof for Kmc Health Services
    NPI registration
    US-CMS-NPPES 1245938182
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    21777 Merchants Way Ste 420, Katy, TX 77449 · serves Texas
    Phone
    (713) 832-9993
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  10. Laboratory Corporation of America

    ActiveClinical Medical Laboratory

    Katy, TX

    Proof for Laboratory Corporation of America
    NPI registration
    US-CMS-NPPES 1023095387
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    21660 Kingsland Blvd, Katy, TX 77450 · serves Texas
    Phone
    (713) 442-4100
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  11. Laboratory Corporation of America

    ActiveClinical Medical Laboratory

    Katy, TX

    Proof for Laboratory Corporation of America
    NPI registration
    US-CMS-NPPES 1891011086
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    2510 W Grand Pkwy N, Katy, TX 77449 · serves Texas
    Phone
    (713) 442-4211
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  12. Labwork LLC

    ActiveClinical Medical Laboratory

    Katy, TX

    Proof for Labwork LLC
    NPI registration
    US-CMS-NPPES 1730767708
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    23207 Fall Wind CT, Katy, TX 77494 · serves Texas
    Phone
    (314) 737-1914
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  13. Lone Star Pathology PLLC

    ActiveClinical Medical Laboratory

    Katy, TX

    Proof for Lone Star Pathology PLLC
    NPI registration
    US-CMS-NPPES 1720660210
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    701 S Fry Rd Ste 1400, Katy, TX 77450 · serves Texas
    Phone
    (713) 441-3294
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  14. Maritime Trading LLC

    ActiveClinical Medical Laboratory

    Katy, TX

    Proof for Maritime Trading LLC
    NPI registration
    US-CMS-NPPES 1033863568
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    1607 Canyon Terrace CT, Katy, TX 77450 · serves Texas
    Phone
    (281) 912-9385
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  15. Medieuip Lab LLC

    ActiveClinical Medical Laboratory

    Katy, TX

    Proof for Medieuip Lab LLC
    NPI registration
    US-CMS-NPPES 1700724010
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    3200 Peek Rd Apt 2218, Katy, TX 77449 · serves Texas
    Phone
    (706) 538-8722
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  16. Pro Med Mobile Phlebotomy Services

    ActiveClinical Medical Laboratory

    Katy, TX

    Proof for Pro Med Mobile Phlebotomy Services
    NPI registration
    US-CMS-NPPES 1366999815
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    6800 Gaston Rd, Katy, TX 77494 · serves Texas
    Phone
    (832) 273-1891
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  17. Saba Asad Ansari P.A.

    ActivePhysiological Laboratory

    Katy, TX

    Proof for Saba Asad Ansari P.A.
    NPI registration
    US-CMS-NPPES 1346185717
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Physiological Laboratory
    Checked
    Oct 25, 2026
    Where
    948 S Fry Rd, Katy, TX 77450 · serves Texas
    Phone
    (281) 398-7778
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  18. Top Grade Phlebotomy LLC

    ActiveClinical Medical Laboratory

    Katy, TX

    Proof for Top Grade Phlebotomy LLC
    NPI registration
    US-CMS-NPPES 1417695859
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    1806 Snake River Rd Ste B, Katy, TX 77449 · serves Texas
    Phone
    (346) 810-1144
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  19. Trustworthy Testing Solutions LLC

    ActiveSpecialist/Technologist, Pathology, Laboratory Management

    Katy, TX

    Proof for Trustworthy Testing Solutions LLC
    NPI registration
    US-CMS-NPPES 1336068170
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Specialist/Technologist, Pathology, Laboratory Management
    Checked
    Oct 25, 2026
    Where
    Katy, TX · serves Texas
    Phone
    (318) 547-9163
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  20. Ultrasound-Services LLC

    ActivePhysiological Laboratory

    Katy, TX

    Proof for Ultrasound-Services LLC
    NPI registration
    US-CMS-NPPES 1609119809
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Physiological Laboratory
    Checked
    Oct 25, 2026
    Where
    440 Cobia Dr Ste 704, Katy, TX 77494 · serves Texas
    Phone
    (832) 437-8860
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

More cities in Texas

Free for people · nobody pays to rank. Run one of these businesses? Claim it free.

Checked facts from public license files · How ranking works