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MARIETTA V SONIDO MD
NPI 1639230444
Pediatrics in Bridgeport, CT

Active since December 13, 2006
1635 CENTRAL AVENUE ROOM 213, SOUTHWEST CT MENTAL HEALTH SYSTEM ATTN SANDRA GRAZYNSKI, BRIDGEPORT, CT 06610(203) 551-7660(203) 551-7481 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Marietta V Sonido Md NPPES

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

MARIETTA V SONIDO MD (NPI 1639230444) is an individual pediatrics provider in Bridgeport, Connecticut, licensed in Connecticut (016402) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1639230444
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameMARIETTA V SONIDOCredential: MD
Location Address1635 CENTRAL AVENUE ROOM 213, SOUTHWEST CT MENTAL HEALTH SYSTEM ATTN SANDRA GRAZYNSKIBridgeport, CT 06610
Mailing Address1635 Central Avenue Room 213, Southwest Ct Mental Health System Attn Sandra GrazynskiBridgeport, CT 06610 · (203) 551-7660 · Fax (203) 551-7481
Phone(203) 551-7660
Fax(203) 551-7481
Sole ProprietorNo
Enumeration DateDecember 13, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1639230444 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CT · 016402
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.
Also ListedInternal MedicineTaxonomy 207R00000X · License 016402 (CT)
1635 CENTRAL AVENUE ROOM 213, Bridgeport, CT 06610
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Other Names 1

Other Name (5)Marietta G Sonido Md

Other Providers at the Same Location NPPES 2

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

DR. RAKSHA GAURI PRABHULAL MD
Psychiatry & Neurology (Psychiatry)
1635 CENTRAL AVENUE ROOM 213, SOUTHWEST CONNECTICUT MENTAL HEALTH SYSTEM
BRIDGEPORT, CT 06610
Greater Bridgeport Planning Region (203) 551-7660
MR. EDWARD M SCHLAEGER LCSW
Social Worker (Clinical)
1635 CENTRAL AVENUE ROOM 213, SOUTHWEST CONNECTICUT MENTAL HEALTH SYSTEM
BRIDGEPORT, CT 06610
Greater Bridgeport Planning Region (203) 551-7660

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 Marietta Sonido's NPI number?

The NPI number for Marietta Sonido is 1639230444. It was assigned to this individual provider in the NPPES registry on December 13, 2006. The provider is also known as Marietta G Sonido MD.

Where is Marietta Sonido located?

Marietta Sonido practices at 1635 Central Avenue Room 213 Southwest Ct Mental Health System Attn Sandra Grazynski, Bridgeport, CT 06610. The listed phone number is (203) 551-7660.

What is Marietta Sonido'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 Marietta Sonido 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 10 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.