B&B BIO LLC
NPI 1902551633
Clinical Medical Laboratory in Gaithersburg, MD

Active since February 22, 2022CLIA 21D2251432 · Accreditation
4 PROFESSIONAL DR STE 115, GAITHERSBURG, MD 20879(301) 355-4779 Get Directions Write a Review

NPPES record last updated: February 22, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About B&b Bio Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

B&B BIO LLC (NPI 1902551633) is a healthcare organization registered as a clinical medical laboratory in Gaithersburg, Maryland and active in the NPI registry since February 2022. The organization holds an CLIA Accreditation certificate valid through January 16, 2028 and lists Bedri Karakas, President, as its authorized official.

NPPES Registry Identity

NPI1902551633
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameB&B BIO LLC
Location Address4 PROFESSIONAL DR STE 115Gaithersburg, MD 20879-3424
Mailing Address4 Professional Dr Ste 115Gaithersburg, MD 20879-3424 · (301) 355-4779
Organization SubpartNo
Authorized OfficialBedri KarakasPresident · (240) 559-8706
Enumeration DateFebruary 22, 2022
NPPES CertifiedFebruary 21, 2022
NPI 1902551633 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinical Medical LaboratoryLaboratories
Taxonomy Code291U00000X
Definition
(1) A clinical laboratory is a facility for the biological, microbiological, serological, chemical, immunohematological, hematological, biophysical, cytological, pathological, or other examination of materials derived from the human body for the purpose of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, human beings. These examinations also include procedures to determine, measure, or otherwise describe the presence or absence of various substances or organisms in the body. Facilities only collecting or preparing specimens (or both) or only serving as a mailing service and not performing testing are not considered clinical laboratories. (2) Any facility that examines materials from the human body for purposes of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, or the assessment of, the health of human beings. Typical divisions of a clinical laboratory include hematology, cytology, bacteriology, histology, biochemistry, medical toxicology, and serology.
4 PROFESSIONAL DR STE 115, Gaithersburg, MD 20879

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Accreditation 21D2251432

B&b Bio LLC · Gaithersburg, MD
Active · expires Jan 16, 2028
CLIA Number21D2251432
Laboratory TypeIndependent
Certificate Effective DateJanuary 17, 2026
Certificate Expiration DateJanuary 16, 2028
Laboratory DirectorDr. Bing Su
Laboratory Phone(301) 355-4779
Laboratory LocationB&b Bio LLC4 Professional Dr, Ste 115, Gaithersburg, MD 20879
CLIA data matches this NPI record on: Address Name Phone
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is B&b Bio LLC's NPI number?

The NPI number for B&b Bio LLC is 1902551633. It was assigned to this organization in the NPPES registry on February 22, 2022.

Where is B&b Bio LLC located?

B&b Bio LLC is located at 4 Professional Dr Ste 115, Gaithersburg, MD 20879. The listed phone number is (301) 355-4779.

What is B&b Bio LLC's specialty?

The primary specialty registered for this NPI is Clinical Medical Laboratory with taxonomy code 291U00000X.

Does B&b Bio LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 21D2251432) is associated with this NPI, valid through January 16, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for B&b Bio LLC was last updated on February 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.