YALE NEW HAVEN HOSPITAL
NPI 1003519331
Clinical Medical Laboratory in New Haven, CT

Active since March 24, 2023CLIA 07D2069684 · Microscopy
20 YORK ST, NEW HAVEN, CT 06510(203) 688-4242 Get Directions Write a Review

NPPES record last updated: November 6, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 6, 2025, Mar 24, 2023 (2 updates tracked since 2023).

About Yale New Haven Hospital NPPES

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

YALE NEW HAVEN HOSPITAL (NPI 1003519331) is a healthcare organization registered as a clinical medical laboratory in New Haven, Connecticut and active in the NPI registry since March 2023. The organization holds a CLIA Microscopy certificate valid through December 1, 2027 and lists Jacqueline Wrinn, Director, as its authorized official.

NPPES Registry Identity

NPI1003519331
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameYALE NEW HAVEN HOSPITAL
Location Address20 YORK STNew Haven, CT 06510-3220
Mailing Address100 Church St S # Mcs2New Haven, CT 06519-1703 · (203) 688-8411
Organization SubpartNo
Authorized OfficialJacqueline WrinnDirector · (203) 688-8411
Enumeration DateMarch 24, 2023
Last NPPES UpdateNovember 6, 20252 updates tracked since enumeration
NPPES CertifiedNovember 6, 2025
NPI 1003519331 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.
20 YORK ST, New Haven, CT 06510

Other Names 1

Other NameLab Specimen Yale New Haven Hospital

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 for Provider-Performed Microscopy Procedures (PPMP) 07D2069684

Yale New Haven Hospital-Hvc-Ypb · New Haven, CT
Active · expires Dec 1, 2027
CLIA Number07D2069684
Laboratory TypeAmbulatory Outpatient
Certificate Effective DateDecember 2, 2025
Certificate Expiration DateDecember 1, 2027
Laboratory DirectorJeffrey Turner
Laboratory Phone(203) 688-4628
Laboratory LocationYale New Haven Hospital-Hvc-Ypb800 Howard Ave 2nd Floor, Yale Physicians Bldg, Room 285, New Haven, CT 06519
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Family)
20 YORK ST
NEW HAVEN, CT 06510
Pediatrics (Neonatal-Perinatal Medicine)
20 YORK ST, DEPT OF NEONATOLOGY
NEW HAVEN, CT 06510
Durable Medical Equipment & Medical Supplies (Customized Equipment)
20 YORK ST
NEW HAVEN, CT 06510
Dietitian, Registered
20 YORK ST, FOOD AND NUTRITION EPB806
NEW HAVEN, CT 06510
Hospitalist
20 YORK ST
NEW HAVEN, CT 06510
Psychiatry & Neurology (Neurology)
20 YORK ST
NEW HAVEN, CT 06510
Internal Medicine (Nephrology)
20 YORK ST
NEW HAVEN, CT 06510
Obstetrics & Gynecology
20 YORK ST
NEW HAVEN, CT 06510

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 Yale New Haven Hospital's NPI number?

The NPI number for Yale New Haven Hospital is 1003519331. It was assigned to this organization in the NPPES registry on March 24, 2023. The provider is also known as Lab Specimen Yale New Haven Hospital.

Where is Yale New Haven Hospital located?

Yale New Haven Hospital is located at 20 York St, New Haven, CT 06510. The listed phone number is (203) 688-4242.

What is Yale New Haven Hospital's specialty?

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

Does Yale New Haven Hospital hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 07D2069684) is associated with this NPI, valid through December 1, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Yale New Haven Hospital was last updated on November 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.