Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

PRECISION RESEARCH LAB LLC
NPI 1033075742
Clinical Medical Laboratory in Fairfield, OH

Active since December 27, 2025CLIA 36D2337441 · Waiver
3533 DANBURY RD, FAIRFIELD, OH 45014(213) 778-5325 Get Directions Write a Review

NPPES record last updated: July 17, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 17, 2026, Dec 27, 2025 (2 updates tracked since 2025).

About Precision Research Lab Llc NPPES

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

PRECISION RESEARCH LAB LLC (NPI 1033075742) is a healthcare organization registered as a clinical medical laboratory in Fairfield, Ohio and active in the NPI registry since December 2025. The organization holds a CLIA Waiver certificate valid through January 22, 2028 and lists Karriem Muhammad, Ceo, as its authorized official.

NPPES Registry Identity

NPI1033075742
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NamePRECISION RESEARCH LAB LLC
Location Address3533 DANBURY RDFairfield, OH 45014-5308
Mailing Address2323 W 5th Ave Ste 120Columbus, OH 43204-4899
Organization SubpartNo
Authorized OfficialKarriem MuhammadCeo · (213) 778-5325
Enumeration DateDecember 27, 2025
Last NPPES UpdateJuly 17, 20262 updates tracked since enumeration
NPPES CertifiedJuly 17, 2026
NPI 1033075742 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.
3533 DANBURY RD, Fairfield, OH 45014

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 Waiver 36D2337441

Precision Research Lab LLC · Fairfield, OH
Active · expires Jan 22, 2028
CLIA Number36D2337441
Laboratory TypeIndependent
Certificate Effective DateJanuary 23, 2026
Certificate Expiration DateJanuary 22, 2028
Laboratory DirectorKarriem Muhammad
Laboratory Phone(213) 778-5325
Laboratory LocationPrecision Research Lab LLC3533 Danbury Rd, Fairfield, OH 45014
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Precision Research Lab LLC's NPI number?

The NPI number for Precision Research Lab LLC is 1033075742. It was assigned to this organization in the NPPES registry on December 27, 2025.

Where is Precision Research Lab LLC located?

Precision Research Lab LLC is located at 3533 Danbury Rd, Fairfield, OH 45014. The listed phone number is (213) 778-5325.

What is Precision Research Lab LLC's specialty?

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

Does Precision Research Lab LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 36D2337441) is associated with this NPI, valid through January 22, 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 Precision Research Lab LLC was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.