1 CORP DIAGNOSTICS
NPI 1932997681
Clinical Medical Laboratory in Greensboro, NC
About 1 Corp Diagnostics NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
1 CORP DIAGNOSTICS (NPI 1932997681) is a healthcare organization registered as a clinical medical laboratory in Greensboro, North Carolina and active in the NPI registry since April 2025. The organization holds a CLIA Certificate of Compliance certificate valid through March 18, 2028 and lists Timothy Holliday, Chief Executive Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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 Compliance 34D2321589
1 Corp Diagnostics LLC · Greensboro, NCFrequently 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 1 Corp Diagnostics's NPI number?
The NPI number for 1 Corp Diagnostics is 1932997681. It was assigned to this organization in the NPPES registry on April 30, 2025.
Where is 1 Corp Diagnostics located?
1 Corp Diagnostics is located at 2806 Randleman Rd Ste D, Greensboro, NC 27406. The listed phone number is (336) 500-8026.
What is 1 Corp Diagnostics's specialty?
The primary specialty registered for this NPI is Clinical Medical Laboratory with taxonomy code 291U00000X.
Does 1 Corp Diagnostics hold a CLIA laboratory certificate?
Yes. A Certificate of Compliance (number 34D2321589) is associated with this NPI, valid through March 18, 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 1 Corp Diagnostics was last updated on April 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.