CLIA lookup
CLIA Labs in Baltimore, MD
Every lab with an active CLIA certificate at a city address, A to Z. Open a lab for its certificate dates.
681 labs in Baltimore, MD hold an active CLIA certificate in the CMS file posted October 16, 2026.
519 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 Baltimore, MD
| Lab ↑ | CLIA number | Certificate | Facility type |
|---|---|---|---|
| Baltimore City Central Booking and Intake Facility | 21D1077190 | Waiver | Other |
| Baltimore City Correctional Center | 21D1077182 | Waiver | Other |
| Baltimore City Health Department Dpbh-Crrs | 21D2346035 | Waiver | Mobile lab |
| Baltimore City Health Dept Bureau of Hiv/Sti Preve | 21D1084580 | Waiver | Mobile lab |
| Baltimore City Health Dept Druid Sexual Health Cli | 21D0710716 | Compliance | Community clinic |
| Baltimore City Health Dept Eastern Sexual Hlth Cli | 21D0710717 | Compliance | Public health laboratory |
| Baltimore City Health Dept Wic Program | 21D1069454 | Waiver | Other |
| Baltimore County Department of Health | 21D0681652 | Waiver | Public health laboratory |
| Baltimore Crisis Response Inc | 21D2048334 | Waiver | Other |
| Baltimore Eye Physicians, LLC | 21D2098621 | Waiver | Physician office |
| Baltimore Eye Surgical Center | 21D1088589 | Waiver | Ambulatory surgery center |
| Baltimore Health Care PC | 21D1066648 | Waiver | Physician office |
| Baltimore Highlands Pharmacy | 21D2195071 | Waiver | Pharmacy |
| Baltimore Med Sys at Highlandtown | 21D0927744 | PPM | Community clinic |
| Baltimore Medical Sys at Vanguard Middle School | 21D2022196 | PPM | Federally qualified health center |
| Baltimore Medical System at ST Agnes | 21D1086929 | PPM | Federally qualified health center |
| Baltimore Medical Systems at Yard 56 | 21D2280435 | PPM | Health fair |
| Baltimore Orioles Limited Partnership | 21D2196243 | Waiver | Other |
| Baltimore Pain Management Center PA | 21D1026669 | Waiver | Physician office |
| Baltimore Surgery Center, LLC | 21D2254872 | Waiver | Ambulatory surgery center |
| Baltimore Vamc | 21D0987062 | Accreditation | Hospital |
| Barenburg Optometric Service Inc | 21D2098611 | Waiver | Physician office |
| Barry J Reiner, MD LLC | 21D2078119 | Waiver | Physician office |
| Bcdh Baltimore-Highlands-Lansdowne Hlth CTR | 21D1106993 | PPM | Public health laboratory |
| Bcdh Chesapeake High School Based Wellness CTR | 21D2000849 | Waiver | Public health laboratory |
| Bchd Childhood Lead Poisoning Prev Prog Healthy Ho | 21D2135695 | Waiver | Public health laboratory |
| BDC Laboratory | 21D0649820 | Accreditation | Other |
| Behavorial Health Leadership Institute Inc | 21D2180768 | Waiver | Mobile lab |
| Bel Air Family Care LLC | 21D2228218 | Waiver | Physician office |
| Belair Health Solutions Inc | 21D2094069 | Waiver | Other |
| Belair Pharmacy | 21D2234602 | Waiver | Pharmacy |
| Beltway Internal Medicine Assoc LLC | 21D1042638 | PPM | Physician office |
| Bertha Sirk Dialysis | 21D0878025 | Waiver | End stage renal disease dialysis facility |
| Bge Rutherford | 21D0887255 | Waiver | Other |
| Biolife Plasma Services L P | 21D2185725 | Compliance | Other |
| Blooming Hands Phlebotomy LLC | 21D2279101 | Waiver | Mobile lab |
| Blooming Healthcare LLC | 21D2346522 | Waiver | Physician office |
| Blue Point Healthcare Center | 21D0895138 | Waiver | Skilled nursing or nursing facility |
| Bmore Recovery LLC | 21D2279558 | Waiver | Other |
| Bmore Recovery LLC | 21D2348822 | Waiver | Other |
| Board of Child Care | 21D0961125 | Waiver | Other practitioner |
| Bpru | 21D2258000 | Waiver | Other |
| Calvert Medical Group | 21D2331392 | Waiver | Community clinic |
| Cannakush Consulting Office LLC | 21D2215288 | Waiver | Physician office |
| Capital Healthcare Mso Inc DBA Closeknit Boston ST | 21D2250108 | Waiver | Physician office |
| Capital Women's Care, Inc | 21D0997281 | PPM | Physician office |
| Capital Women's Care, LLC | 21D2255633 | Accreditation | Physician office |
| Care Access Research LLC | 21D2277652 | Waiver | Other |
| Caritas House Assisted Living Facility | 21D1016737 | Waiver | Ambulance |
| Carroll Park Healthcare | 21D1040901 | Waiver | Skilled nursing or nursing 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 Baltimore, MD?
681 labs with a Baltimore address hold an active CLIA certificate in the CMS file posted October 16, 2026.
What certificates do Baltimore labs hold?
519 Certificate of Waiver, 83 Certificate for Provider-Performed Microscopy Procedures, 52 Certificate of Accreditation, 22 Certificate of Compliance, 5 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.