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LUIS ALONSO MD PC
NPI 1629138748
Pediatrics - Adolescent Medicine in Wallingford, CT

Active since December 11, 2006
1062 BARNES RD, SUITE 102, WALLINGFORD, CT 06492(203) 294-6328(203) 294-6346 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About Luis Alonso Md Pc NPPES

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

LUIS ALONSO MD PC (NPI 1629138748), doing business as Pediatric & Adolescent Medicine, is a healthcare organization registered as an adolescent medicine in Wallingford, Connecticut and active in the NPI registry since December 2006. The organization lists James D. Concato, Practice Administrator, as its authorized official.

NPPES Registry Identity

NPI1629138748
Entity TypeOrganization
Primary Taxonomy2080A0000X
Legal Business NameLUIS ALONSO MD PC
Location Address1062 BARNES RD, SUITE 102Wallingford, CT 06492-6012
Mailing Address1062 Barnes Rd, Suite 102Wallingford, CT 06492-6012 · (203) 294-6328 · Fax (203) 294-6346
Phone(203) 294-6328
Fax(203) 294-6346
Organization SubpartNo
Authorized OfficialJames D. ConcatoPractice Administrator · (203) 294-6328
Enumeration DateDecember 11, 2006
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
✔ NPI 1629138748 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Adolescent MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080A0000X
Definition
A pediatrician who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.
Also ListedPediatricsTaxonomy 208000000X
1062 BARNES RD, Wallingford, CT 06492
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Other Names 1

Doing Business AsPediatric & Adolescent Medicine

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 16

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

DR. RICHARD ALEXANDER BUGLIARI M.D.
Internal Medicine (Cardiovascular Disease)
1062 BARNES RD, STE 300
WALLINGFORD, CT 06492
South Central Connecticut Planning Region (203) 265-9831
BEHAVIORAL HEALTH CONSULTING, LLC
Nurse Practitioner (Psychiatric/Mental Health)
1062 BARNES RD, SUITE #106
WALLINGFORD, CT 06492
South Central Connecticut Planning Region (203) 435-5473
LILIA BUNICK LPC, NCC
Counselor (Professional)
1062 BARNES RD, SUITE 206
WALLINGFORD, CT 06492
South Central Connecticut Planning Region (203) 303-4834
DR. WILLIAM JOSEPH FARRELL M.D.
Internal Medicine (Cardiovascular Disease)
1062 BARNES RD, STE 300
WALLINGFORD, CT 06492
South Central Connecticut Planning Region (203) 265-9831
LANDMARK CENTER FOR BEHAVIORAL HEALTH
Psychiatry & Neurology (Child & Adolescent Psychiatry)
1062 BARNES RD, #207
WALLINGFORD, CT 06492
South Central Connecticut Planning Region (203) 265-4600
DR. VIVIAN P TSUEI M.D.
Pediatrics
1062 BARNES RD, SUITE 102
WALLINGFORD, CT 06492
South Central Connecticut Planning Region (203) 294-6328
MR. MICHAEL MCMAHON P.A.
Physician Assistant (Medical)
1062 BARNES RD, STE 300
WALLINGFORD, CT 06492
South Central Connecticut Planning Region (203) 265-9831
ANITA WEICHT LCSW
Social Worker
1062 BARNES RD, SUITE 106
WALLINGFORD, CT 06492
South Central Connecticut Planning Region (203) 988-5192

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 Luis Alonso MD PC's NPI number?

The NPI number for Luis Alonso MD PC is 1629138748. It was assigned to this organization in the NPPES registry on December 11, 2006. The provider is doing business as Pediatric & Adolescent Medicine.

Where is Luis Alonso MD PC located?

Luis Alonso MD PC is located at 1062 Barnes Rd Suite 102, Wallingford, CT 06492. The listed phone number is (203) 294-6328.

What is Luis Alonso MD PC's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Adolescent Medicine, with taxonomy code 2080A0000X.

When was this NPI record last updated?

The NPPES record for Luis Alonso MD PC was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.