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LISA A DELSIGNORE MD
NPI 1639335201
Pediatrics - Pediatric Critical Care Medicine in New Haven, CT

Active since August 04, 2008PECOS Enrolled
1 PARK ST, NEW HAVEN, CT 06504(203) 785-4081(203) 737-7635 Get Directions Write a Review

NPPES record last updated: June 25, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 25, 2024, May 13, 2022 (2 updates tracked since 2022).

About Lisa A Delsignore Md NPPES

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

LISA A DELSIGNORE MD (NPI 1639335201) is an individual pediatric critical care medicine provider in New Haven, Connecticut, licensed in Massachusetts (250445) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1639335201
Entity TypeIndividualFemale
Primary Taxonomy2080P0203X
Provider Legal NameLISA A DELSIGNORECredential: MD
Location Address1 PARK STNew Haven, CT 06504-8901
Mailing Address1 Park StNew Haven, CT 06504-8901 · (203) 785-4081 · Fax (203) 737-7635
Phone(203) 785-4081
Fax(203) 737-7635
Sole ProprietorNo
Enumeration DateAugust 4, 2008
Last NPPES UpdateJune 25, 20242 updates tracked since enumeration
NPPES CertifiedJune 25, 2024
✔ NPI 1639335201 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0203X
Licenses✔ Licensed in MA · 250445✔ Licensed in CT · 78222
Definition
A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.
Also ListedPediatricsTaxonomy 208000000X · License MD442374 (PA)
1 PARK ST, New Haven, CT 06504
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Secondary Practice Locations 2

Location 1800 Washington StBoston, MA 02111-1552 · Phone (617) 636-5000
Location 2300 Longwood AveBoston, MA 02115-5724 · Phone (617) 355-6000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lisa A Delsignore Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Lisa Delsignore reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Yale University
0.6 mi
Advanced Practice Midwife
100 CHURCH ST S STE 200, YALE SCHOOL OF NURSING
New Haven, CT 06519
  • Reassigned Medicare billing, Connecticut enrollment
  • 3,728 clinicians in this Medicare group
NPI 1124148887 (203) 737-5432

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

RUCHIKA S KARNIK MD
Pediatrics (Pediatric Cardiology)
1 PARK ST
NEW HAVEN, CT 06504
South Central Connecticut Planning Region (203) 785-4081
DR. DANICE KURUVILLA M.D.
Pediatrics
1 PARK ST
NEW HAVEN, CT 06504
South Central Connecticut Planning Region (203) 785-4081
RILEY ABERNETHY
Audiologist
1 PARK ST
NEW HAVEN, CT 06504
South Central Connecticut Planning Region (203) 688-4242
SLEEPY SMILES CT LLC
Dentist (Pediatric Dentistry)
1 PARK ST
NEW HAVEN, CT 06504
South Central Connecticut Planning Region (203) 586-1425
JENNIFER RECORDS PNP-PC
Nurse Practitioner (Pediatrics)
1 PARK ST
NEW HAVEN, CT 06504
South Central Connecticut Planning Region (203) 688-4242
STEPHANIE KYC
Pediatrics
1 PARK ST
NEW HAVEN, CT 06504
South Central Connecticut Planning Region (203) 688-2320
DR. LEONEL A RODRIGUEZ MD
Pediatrics (Pediatric Gastroenterology)
1 PARK ST
NEW HAVEN, CT 06504
South Central Connecticut Planning Region (203) 785-4649
CHRISTINE BAKHOUM
Pediatrics (Pediatric Nephrology)
1 PARK ST
NEW HAVEN, CT 06504
South Central Connecticut Planning Region (203) 785-4643

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 Lisa Delsignore's NPI number?

The NPI number for Lisa Delsignore is 1639335201. It was assigned to this individual provider in the NPPES registry on August 4, 2008.

Where is Lisa Delsignore located?

Lisa Delsignore practices at 1 Park St, New Haven, CT 06504. The listed phone number is (203) 785-4081.

What is Lisa Delsignore's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

Is Lisa Delsignore enrolled in Medicare?

Yes. Lisa Delsignore is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Lisa Delsignore's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lisa Delsignore reassigns Medicare benefits to Yale University (New Haven, CT). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lisa Delsignore's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Lisa Delsignore was last updated on June 25, 2024. 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.