Active NPIIndividual provider

Marietta V Sonido, MD

Pediatrics in Bridgeport, Connecticut

NPI Number1639230444
Practice location
1635 Central Avenue Room 213, Southwest CT Mental Health System Attn Sandra Grazynski, Bridgeport, CT 06610
Fax
203-551-7481
Last updated
September 11, 2025

Marietta V Sonido is a Pediatrics based in Bridgeport, CT. Marietta V Sonido practices in Bridgeport, CT and has the professional credentials of MD. The NPI Number for Marietta V Sonido is 1639230444 and holds a License No. 016402 (CT). The current practice location address for Marietta V Sonido is 1635 Central Avenue Room 213, Southwest CT Mental Health System Attn Sandra Grazynski, Bridgeport, CT 06610 and can be reached out via phone at 203-551-7660 and via fax at 203-551-7481.

Provider Profile Details

NPI Number
1639230444
Provider Name
Marietta V Sonido
Credential
MD
Provider Entity Type
Individual
Gender
Female
Address
1635 Central Avenue Room 213, Southwest CT Mental Health System Attn Sandra Grazynski, Bridgeport, CT 06610
Phone Number
203-551-7660
Fax Number
203-551-7481
Primary Taxonomy
Pediatrics · 208000000X
Sole Proprietor
No
Other Names
-- Marietta G Sonido, MD (Other Name)
Provider Enumeration Date
December 13, 2006
Last Update Date
September 11, 2025
NPI Status
Active

Provider Business Practice Location Address Details

Address
1635 Central Avenue Room 213
Southwest CT Mental Health System Attn Sandra Grazynski
Bridgeport, CT 06610
Zip
06610
Phone Number
203-551-7660
Fax Number
203-551-7481
Bridgeport, CT 06610Get directions →

Provider Business Mailing Address Details

Address
1635 Central Avenue Room 213
Southwest CT Mental Health System Attn Sandra Grazynski
Bridgeport, CT 06610
City
Bridgeport
State
CT
Zip
06610
Phone Number
203-551-7660
Fax Number
203-551-7481

License Information

License Number (1)
016402
License State (1)
CT
Taxonomy (1)
Internal Medicine · 207R00000X
License Number (2)
016402
License State (2)
CT
Taxonomy (2)
Pediatrics · 208000000X · Primary

Legacy Identifiers

IdentifierTypeStateIssuer
No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider.

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Frequently Asked Questions

What is the NPI number of Marietta V Sonido, MD?

The NPI number of Marietta V Sonido, MD is 1639230444. It was assigned on December 13, 2006 and is currently active in the NPPES registry.

What is the specialty of Marietta V Sonido, MD?

Marietta V Sonido, MD is registered under the primary taxonomy Pediatrics (code 208000000X), licensed in CT under license number 016402.

Where does Marietta V Sonido, MD practice?

The practice location is 1635 Central Avenue Room 213, Southwest CT Mental Health System Attn Sandra Grazynski, Bridgeport, CT 06610. The office can be reached at 203-551-7660 (phone) or 203-551-7481 (fax).

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.

How do I verify this NPI record?

This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1639230444 directly on the NPPES registry website.

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