CLIA lookup
CLIA Labs in Tomball, 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 Tomball, TX hold an active CLIA certificate in the CMS file posted October 16, 2026.
119 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 Tomball, TX
| Lab ↓ | CLIA number | Certificate | Facility type |
|---|---|---|---|
| West Coke County Hospital District DBA Willow | 45D1105583 | Waiver | Skilled nursing or nursing facility |
| Walmart Pharmacy 10-0703 | 45D2139901 | Waiver | Pharmacy |
| Walmart Pharmacy #5045 | 45D2133211 | Waiver | Pharmacy |
| Walk-In Clinic, Inc,the | 45D0996954 | Waiver | Physician office |
| Walgreens#15638 | 45D2215332 | Waiver | Pharmacy |
| Walgreens #07671 | 45D2217486 | Waiver | Pharmacy |
| Walgreens #07372 | 45D2231082 | Waiver | Pharmacy |
| Walgreens #03233 | 45D2013803 | Waiver | Pharmacy |
| Viva Research | 45D2340423 | Waiver | Other practitioner |
| Village MD of Southeast Texas - Tomball | 45D2274440 | Waiver | Physician office |
| Traditions Hospice of Tomball, LLC | 45D0988789 | Waiver | Hospice |
| Traditions Health Care of Houston/Galveston, LLC | 45D0889441 | Waiver | Home health agency |
| Topcare Medical Group Inc | 45D0966100 | Waiver | Community clinic |
| Tomball Woman's Healthcare Center | 45D1092389 | Waiver | Physician office |
| Tomball Woman's Healthcare Center | 45D2216384 | Waiver | Physician office |
| Tomball VA Outpatient Clinic | 45D2064744 | Accreditation | Community clinic |
| Tomball Texas Home Care Services, LLC | 45D2052494 | Waiver | Home health agency |
| Tomball SNF LLC | 45D0692509 | Waiver | Skilled nursing or nursing facility |
| Tomball Regional Medical Center -Mri | 45D2143574 | Accreditation | Ancillary test site |
| Tomball Regional Internal Med Assoc | 45D0694184 | PPM | Physician office |
| Tomball Medical Clinic | 45D2178777 | Waiver | Physician office |
| Tomball Healthcare for Pediatrics | 45D2044431 | Waiver | Physician office |
| Tomball Familicare | 45D0889310 | PPM | Physician office |
| Tomagwa Ministries Inc | 45D2154575 | PPM | Community clinic |
| The Heights of Tomball | 45D2060013 | Waiver | Skilled nursing or nursing facility |
| Texas Regional Urology, PLLC | 45D2322495 | PPM | Physician office |
| Texas Oncology, PA | 45D2003178 | Waiver | Physician office |
| Texas Oncology PA - Urology Tomball | 45D1071881 | Waiver | Physician office |
| Texas Maternal Fetal Medicine | 45D2318335 | Waiver | Physician office |
| Texas Gastro Consultants PA | 45D2305487 | Compliance | Physician office |
| Texas Gastro Consultants | 45D2245228 | Waiver | Physician office |
| Texas Ear, Nose & Throat Specialists, PA | 45D0991836 | Waiver | Physician office |
| Sunset Hospice, Inc | 45D1019577 | Waiver | Hospice |
| Sun Family Practice Assoc, PA | 45D0991854 | Waiver | Physician office |
| Sulcata Psychiatry | 45D2231174 | Waiver | Other practitioner |
| Star Urgent Care | 45D2275307 | Accreditation | Other |
| ST Luke's Medical Group-Creekside Family Medicine | 45D2085096 | Waiver | Physician office |
| Smi Imaging, LLC DBA Simonmed Imaging - Tomball | 45D2154742 | Waiver | Other |
| Sienna Health Care Inc DBA Sienna Home Health Care | 45D1024118 | Waiver | Home health agency |
| Shire Midwifery, the | 45D2329353 | PPM | Other |
| Shabbir Jamali MD PA | 45D0962062 | Accreditation | Physician office |
| Sam's Pharmacy #10-4868 | 45D2350533 | Waiver | Pharmacy |
| Rheumatology Clinic of Houston | 45D2029985 | Waiver | Physician office |
| Qlmd Direct Primary Care | 45D2212131 | Waiver | Physician office |
| Pulse Physician Organization, PLLC | 45D2174627 | Accreditation | Physician office |
| Pregnancy Education and Resource Center | 45D1089770 | Waiver | Other |
| Pediatric & Adolescent Center of NW Houston, PA | 45D0967800 | Waiver | Physician office |
| Northwest Rural Emergency Medical | 45D1027258 | Waiver | Ambulance |
| Northwest Houston Heart Center | 45D1076871 | Waiver | Physician office |
| Northpointe Dialysis | 45D2238473 | Waiver | End stage renal disease dialysis facility |
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 Tomball, TX?
140 labs with a Tomball address hold an active CLIA certificate in the CMS file posted October 16, 2026.
What certificates do Tomball labs hold?
119 Certificate of Waiver, 10 Certificate of Accreditation, 7 Certificate for Provider-Performed Microscopy Procedures, 2 Certificate of Registration, 2 Certificate of Compliance.
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.