CLIA lookup
CLIA Labs in Webster, TX
Every lab with an active CLIA certificate at a city address, A to Z. Open a lab for its certificate dates.
140 labs in Webster, TX hold an active CLIA certificate in the CMS file posted October 16, 2026.
102 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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CLIA Labs in Webster, TX
| Lab ↑ | CLIA number | Certificate | Facility type |
|---|---|---|---|
| Corm Surgicenter | 45D2005140 | Waiver | Ambulatory surgery center |
| CPF Cardiology Associates | 45D2075114 | Waiver | Physician office |
| CSL Plasma, Inc | 45D2259734 | Compliance | Other |
| CVS Pharmacy, Inc DBA Cvs/Pharmacy #08442 | 45D2284693 | Waiver | Pharmacy |
| Deliverit Pharmacy Clearlake | 45D2199849 | Waiver | Pharmacy |
| Denson Home Health, Inc DBA Vitalcaring Group | 45D0961686 | Waiver | Home health agency |
| Discovery Village Clear Lake | 45D2313959 | Waiver | Assisted living facility |
| Endocrinology Clinic at Clear Lake | 45D2157121 | Waiver | Physician office |
| First Priority ER | 45D2334918 | Registration | Other |
| Fresenius Medical Care Texas Avenue | 45D2129669 | Waiver | End stage renal disease dialysis facility |
| Gastroenterology Associates, Llc-Dr Zeid Karadsheh | 45D2314241 | Compliance | Physician office |
| Gi Liver Research LLC | 45D2133655 | Waiver | Physician office |
| Goodside Health- Webster PCP | 45D2330087 | Waiver | Physician office |
| Haroonur Rashid MD, PLLC | 45D2241974 | Waiver | Physician office |
| HCA Houston Healthcare Clear Lake | 45D0668568 | Accreditation | Hospital |
| HCA Houston Healthcare Clear Lake | 45D0693961 | Accreditation | Hospital |
| HCA Houston Healthcare Clear Lake | 45D0946128 | Accreditation | Hospital |
| Healthcare Specialists PLLC | 45D2124698 | Waiver | Physician office |
| Heb Pharmacy #769 | 45D2246349 | Waiver | Pharmacy |
| Houston Fertility Institute Clearlake Laboratory | 45D2027448 | Accreditation | Physician office |
| Houston Metro Histology LLC | 45D2350092 | Registration | Physician office |
| Houston Skin Associates | 45D2066300 | Compliance | Physician office |
| Icare Pediatrics PLLC | 45D2233433 | Waiver | Other |
| Ignite Medical Resort Webster, LLC | 45D2148130 | Accreditation | Skilled nursing or nursing facility |
| Infectious Diseases Clinic at Clear Lake | 45D2105717 | Waiver | Physician office |
| J Bergeron MD PA DBA Houston Weight Loss Center | 45D2273065 | Waiver | Physician office |
| John Cottingham, MD | 45D2343639 | Waiver | Physician office |
| Junaid A Khan MD PA | 45D1027124 | Waiver | Physician office |
| Kathi Mccree MD PLLC | 45D2151108 | Waiver | Physician office |
| Kelsey-Seybold Clinic Bay Area Campus ASC | 45D2291376 | Waiver | Ambulatory surgery center |
| Kelsey-Seybold Clinic Bay Area Campus Bldg A | 45D0916756 | PPM | Physician office |
| Kelsey-Seybold Clinic Bay Area Campus Bldg B | 45D2291366 | PPM | Physician office |
| Kelsey-Seybold Clinic Bay Area Campus Bldg B Lab | 45D2293673 | Waiver | Ancillary test site |
| Kelsey-Seybold Clinic Bay Area Campus Obgyn | 45D2297865 | Waiver | Ancillary test site |
| Kelsey-Seybold Clinic Bay Area Campus Specialty | 45D2295493 | Waiver | Ancillary test site |
| Kelsey-Seybold Clinics Bay Area Clinic Bldg C | 45D2319657 | Waiver | Physician office |
| Kelsey-Seybold Clinics/Bay Area Laboratory | 45D2222376 | Registration | Ancillary test site |
| Kidney Hypertension Transplant Clinic | 45D2105706 | Waiver | Physician office |
| Kindred Hospital Clear Lake | 45D1038656 | Accreditation | Hospital |
| Lakeside Open Mri & Diagnostic Center | 45D2013321 | Waiver | Independent |
| Martina Ayad, MD, PA | 45D2221506 | Waiver | Physician office |
| Maternal Fetal Medicine Specialist of Texas | 45D2345300 | Waiver | Physician office |
| Medina-Leon and Associates, LLC | 45D2196856 | Waiver | Physician office |
| Memorial Hermann Houston Physicians' Hospital | 45D1040364 | Accreditation | Hospital |
| Memorial Hermann Medical Group Clear Lake | 45D2075516 | Waiver | Physician office |
| Memorial Hermann Medical Group Urology Associates | 45D2285387 | Waiver | Physician office |
| Memorial Hermann-Gohealth Urgent Care | 45D2117029 | Waiver | Other |
| Michelemd | 45D2006428 | PPM | Physician office |
| Mohan S Kumar MD PLLC | 45D2169897 | Waiver | Physician office |
| Mychn Clear Lake | 45D2350737 | Waiver | Federally qualified health center |
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
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Questions
How many CLIA labs are in Webster, TX?
140 labs with a Webster address hold an active CLIA certificate in the CMS file posted October 16, 2026.
What certificates do Webster labs hold?
102 Certificate of Waiver, 14 Certificate of Accreditation, 10 Certificate for Provider-Performed Microscopy Procedures, 10 Certificate of Compliance, 4 Certificate of Registration.
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.