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

EMERALD NATIONAL LABORATORY LLC
NPI 1215594270
Clinical Medical Laboratory in Corvallis, OR

Active since May 24, 2019CLIA 38D2177074 · Accreditation
132 SW 4TH ST, CORVALLIS, OR 97333(541) 507-9860 Get Directions Write a Review

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 1, 2026, Jan 11, 2022, May 28, 2020 and 1 more (4 updates tracked since 2019).

About Emerald National Laboratory Llc NPPES

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

EMERALD NATIONAL LABORATORY LLC (NPI 1215594270) is a healthcare organization registered as a clinical medical laboratory in Corvallis, Oregon and active in the NPI registry since May 2019. The organization holds an CLIA Accreditation certificate valid through June 30, 2028 and lists Adam Masten, Partner, as its authorized official.

NPPES Registry Identity

NPI1215594270
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameEMERALD NATIONAL LABORATORY LLC
Location Address132 SW 4TH STCorvallis, OR 97333-4712
Mailing Address132 Sw 4th StCorvallis, OR 97333-4712
Organization SubpartNo
Authorized OfficialAdam MastenPartner · (512) 590-3888
Enumeration DateMay 24, 2019
Last NPPES UpdateSeptember 1, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 1, 2026
✔ NPI 1215594270 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.
132 SW 4TH ST, Corvallis, OR 97333

Accepted Insurance

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 38D2177074

Emerald National Laboratory · Corvallis, OR
Active · expires Jun 30, 2028
CLIA Number38D2177074
Laboratory TypeIndependent
Certificate Effective DateJuly 1, 2026
Certificate Expiration DateJune 30, 2028
Laboratory DirectorSonia Kapur
Laboratory Phone(541) 760-9263
Laboratory LocationEmerald National Laboratory132 SW 4th Street, Corvallis, OR 97333
CLIA data matches this NPI record on: Address Name
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms G0480
A definitive drug test is a detailed examination that can identify specific drugs in your system, even closely related ones. Techniques like GC/MS and LC/MS are used for high precision. This helps ensure accurate results for your safety and health.
1,015 services154 patients
Testing for presence of drug, by chemistry analyzers 80307
Chemistry analyzers are used to detect the presence of drugs in your system. This test involves taking a small sample of your blood or urine. The sample is then analyzed for specific substances. The results help in understanding your health condition better.
1,008 services152 patients

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 Emerald National Laboratory LLC's NPI number?

The NPI number for Emerald National Laboratory LLC is 1215594270. It was assigned to this organization in the NPPES registry on May 24, 2019.

Where is Emerald National Laboratory LLC located?

Emerald National Laboratory LLC is located at 132 SW 4th St, Corvallis, OR 97333. The listed phone number is (541) 507-9860.

What is Emerald National Laboratory LLC's specialty?

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

Does Emerald National Laboratory LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 38D2177074) is associated with this NPI, valid through June 30, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Emerald National Laboratory LLC accept?

Health plans from Blue Cross and Blue Shield of Texas list Emerald National Laboratory LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Emerald National Laboratory LLC was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 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.