1. Home
  2. Directory
  3. Connecticut
  4. New Haven
  5. Pediatrics
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ELIZABETH THERESA MESSINEO MD, MPH
NPI 1932898822
Pediatrics in New Haven, CT

Active since May 05, 2023
150 SARGENT DR, NEW HAVEN, CT 06511(203) 777-7411 Get Directions Write a Review

NPPES record last updated: August 30, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 30, 2026, May 5, 2023 (2 updates tracked since 2023).

About Elizabeth Theresa Messineo Md, Mph NPPES

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

ELIZABETH THERESA MESSINEO MD, MPH (NPI 1932898822) is an individual pediatrics provider in New Haven, Connecticut, licensed in Connecticut (85985) and active in the NPI registry since May 2023.

NPPES Registry Identity

NPI1932898822
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameELIZABETH THERESA MESSINEOCredential: MD, MPH
Location Address150 SARGENT DRNew Haven, CT 06511-6100
Mailing Address556 Chapel St Apt 3New Haven, CT 06511-6917 · (781) 801-0953
Phone(203) 777-7411
Sole ProprietorNo
Enumeration DateMay 5, 2023
Last NPPES UpdateAugust 30, 20262 updates tracked since enumeration
NPPES CertifiedAugust 30, 2026
✔ NPI 1932898822 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CT · 85985
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
150 SARGENT DR, New Haven, CT 06511
Open in Google Maps ↗

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.

MRS. ASMAA FERDJALLAH MD, MPH
Pediatrics
150 SARGENT DR
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 777-7411
J RYAN MARTIN MD
Obstetrics & Gynecology
150 SARGENT DR
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 785-2140
SERENA C FLAHERTY APRN CPNP
Nurse Practitioner (Pediatrics)
150 SARGENT DR
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 777-7411
WILLIAM LAWRENCE ROBERTS MD, MSC
Internal Medicine
150 SARGENT DR
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 503-3440
HARVEY J KLIMAN MD
Pathology (Anatomic Pathology & Clinical Pathology)
150 SARGENT DR
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 785-4708
SOUTHERN CONNECTICUT INTERNAL MEDICINE
Internal Medicine
150 SARGENT DR
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 781-4444
DR. NATHAN ISAAC WOOD MD
Internal Medicine
150 SARGENT DR
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 503-3000
MR. CHARLES PARK P.A.
Physician Assistant (Medical)
150 SARGENT DR, SUITE 1
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 781-4444

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 Elizabeth Messineo's NPI number?

The NPI number for Elizabeth Messineo is 1932898822. It was assigned to this individual provider in the NPPES registry on May 5, 2023.

Where is Elizabeth Messineo located?

Elizabeth Messineo practices at 150 Sargent Dr, New Haven, CT 06511. The listed phone number is (203) 777-7411.

What is Elizabeth Messineo's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for Elizabeth Messineo was last updated on August 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.