CLIA lookup
CLIA Labs in Mason City, IA
Every lab with an active CLIA certificate at a city address, A to Z. Open a lab for its certificate dates.
43 labs in Mason City, IA hold an active CLIA certificate in the CMS file posted October 16, 2026.
33 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 Mason City, IA
| Lab ↑ | CLIA number | Certificate | Facility type |
|---|---|---|---|
| Anchor Family Health Center | 16D0383957 | PPM | Physician office |
| Cargill Kitchen Solutions | 16D2166825 | Waiver | Industrial |
| Cerro Gordo Co Dept of Public Health | 16D1097221 | Waiver | Public health laboratory |
| Cerro Gordo County Sheriff's Office | 16D2108110 | Waiver | Other |
| Community Health Center of Mason City | 16D2148250 | PPM | Federally qualified health center |
| Country Meadow Place, LLC | 16D1061185 | Waiver | Assisted living facility |
| Dental Specialists & Implant Clinic of Iowa | 16D2347217 | Waiver | Other practitioner |
| Fresenius Kidney Care Mason City | 16D0983857 | Waiver | End stage renal disease dialysis facility |
| Good Shepherd Health Center | 16D0383978 | Waiver | Skilled nursing or nursing facility |
| Heritage Care and Rehabilitation Center | 16D0717538 | Waiver | Skilled nursing or nursing facility |
| Homestead of Mason City | 16D1098001 | Waiver | Assisted living facility |
| Hy-Vee Drugstore #7056 | 16D2104390 | Waiver | Pharmacy |
| Hy-Vee Pharmacy #1 - 1410 | 16D1077854 | Waiver | Pharmacy |
| Hy-Vee Pharmacy #2 - 1413 | 16D2033546 | Waiver | Pharmacy |
| I O O F Home and Community Therapy Center | 16D0383985 | Waiver | Skilled nursing or nursing facility |
| Iowa Specialty Hospital- Curries Clinic | 16D2155555 | Waiver | Industrial |
| Iowa Specialty Mason City Clinic | 16D2333981 | Waiver | Independent |
| Kentucky Ridge Assisted Living | 16D1033983 | Waiver | Other |
| Lindstrom Family Practice | 16D0991213 | PPM | Physician office |
| Mason City Ambulatory Surgery Center | 16D1043093 | Waiver | Ambulatory surgery center |
| Mason City Fire Department | 16D2311690 | Waiver | Ambulance |
| Mason City VA Clinic | 16D1012364 | Accreditation | Community clinic |
| Mercyone Family Medicine Residency | 16D0383974 | PPM | Physician office |
| Mercyone Forest Park Family Medicine | 16D0383973 | Waiver | Physician office |
| Mercyone North Iowa | 16D2184178 | Waiver | Physician office |
| Mercyone North Iowa Dermatology Care | 16D1083659 | Accreditation | Physician office |
| Mercyone North Iowa Medical Center | 16D0384014 | Accreditation | Hospital |
| Mercyone North Iowa Obstetrics & Gynecology | 16D0383975 | Waiver | Physician office |
| Mercyone North Iowa Occupational Medicine | 16D0864146 | Waiver | Other |
| Mercyone North Iowa Psychiatry | 16D2044661 | Waiver | Physician office |
| Mercyone North Iowa Urology | 16D0955394 | Accreditation | Physician office |
| Mercyone North Iowa West Campus Laboratory | 16D1088149 | Waiver | Physician office |
| Mercyone Regency Family and Medication Management | 16D0955627 | Waiver | Physician office |
| Mercyone Womens Health Center | 16D0384017 | Waiver | Physician office |
| North Iowa Community Action | 16D0685338 | PPM | Community clinic |
| North Iowa Eye Clinic, PC | 16D2063034 | Waiver | Physician office |
| Prairie Ridge Integrated Behavioral Healthcare | 16D2214553 | Waiver | Community clinic |
| Quick Care Clinic | 16D2129650 | Waiver | Physician office |
| RC Dermatology PLC | 16D2244426 | Compliance | Physician office |
| Shepherd's Glen | 16D2323944 | Waiver | Assisted living facility |
| ST Croix Hospice | 16D2309068 | Waiver | Hospice |
| Walgreens #05941 | 16D2030025 | Waiver | Pharmacy |
| Walmart Pharmacy 10-0810 | 16D2143351 | Waiver | Pharmacy |
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 Mason City, IA?
43 labs with a Mason City address hold an active CLIA certificate in the CMS file posted October 16, 2026.
What certificates do Mason City labs hold?
33 Certificate of Waiver, 5 Certificate for Provider-Performed Microscopy Procedures, 4 Certificate of Accreditation, 1 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.