DIANON SYSTEMS INC
NPI 1497437446
Clinical Medical Laboratory in Woodbridge, CT

Active since August 01, 2023CLIA 07D2283699 · Certificate of Compliance
12 TALLWOOD RD, WOODBRIDGE, CT 06525(203) 926-7463(336) 436-1048 Get Directions Write a Review

NPPES record last updated: August 23, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dianon Systems Inc NPPES

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

DIANON SYSTEMS INC (NPI 1497437446) is a healthcare organization registered as a clinical medical laboratory in Woodbridge, Connecticut and active in the NPI registry since August 2023. The organization holds a CLIA Certificate of Compliance certificate valid through October 9, 2027 and lists Kimberly T Williams, Vice President, as its authorized official.

NPPES Registry Identity

NPI1497437446
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameDIANON SYSTEMS INC
Location Address12 TALLWOOD RDWoodbridge, CT 06525-1932
Mailing AddressPo Box 2270Burlington, NC 27216-2270 · (800) 222-7566
Fax(336) 436-1048
Organization SubpartNo
Authorized OfficialKimberly T WilliamsVice President · (336) 222-7566
Enumeration DateAugust 1, 2023
Last NPPES UpdateAugust 23, 2023
NPPES CertifiedAugust 23, 2023
NPI 1497437446 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.
12 TALLWOOD RD, Woodbridge, CT 06525

Other Identifiers 1

Other07D2283699CT · Clia

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 Compliance 07D2283699

Dianon Systems Inc · Woodbridge, CT
Active · expires Oct 9, 2027
CLIA Number07D2283699
Laboratory TypeIndependent
Certificate Effective DateOctober 10, 2025
Certificate Expiration DateOctober 9, 2027
Laboratory DirectorAdam Carter
Laboratory Phone(203) 926-7463
Laboratory LocationDianon Systems Inc12 Tallwood Rd, Woodbridge, CT 06525
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Areas of Expertise CMS Part B claims 3

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.

Pathology examination of tissue using a microscope, intermediate complexity 88305
A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
377 services136 patients
Special stained specimen slides to identify organisms including interpretation and report 88312
This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.
60 services51 patients
Special stained specimen slides to examine tissue including interpretation and report 88313
Special stained specimen slides are used to examine tissue samples. This involves applying special dyes to the tissue, which helps to highlight certain features under a microscope. The findings are then interpreted and a report is provided. This can aid in diagnosing various health conditions.
13 services12 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 Dianon Systems Inc's NPI number?

The NPI number for Dianon Systems Inc is 1497437446. It was assigned to this organization in the NPPES registry on August 1, 2023.

Where is Dianon Systems Inc located?

Dianon Systems Inc is located at 12 Tallwood Rd, Woodbridge, CT 06525. The listed phone number is (203) 926-7463.

What is Dianon Systems Inc's specialty?

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

Does Dianon Systems Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 07D2283699) is associated with this NPI, valid through October 9, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Dianon Systems Inc accept?

Health plans from Oscar Health Insurance, Oscar Health Maintenance Organization of Florida, Oscar Health Plan of North Carolina, Inc, Oscar Health Plan, Inc. and Oscar Insurance Company and 1 other insurer list Dianon Systems Inc 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 Dianon Systems Inc was last updated on August 23, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.