Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Cynthia J Susai, MD

Surgery Physician in New Haven, CT · enumerated 2019.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1053974097

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Registry record

Entity type Individual (Type 1)

Name Dr. Cynthia J Susai

Credential MD

Sex Female

Practice address 20 York St, New Haven, CT, 06510

Phone (413) 426-4624

Enumeration date Apr 16, 2019

Last updated in NPPES Aug 3, 2026

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 85023 (CT) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1053974097 active?

Yes, as of the latest NPPES snapshot, NPI 1053974097 is active (record last updated 2026-08-03).

How do I verify Cynthia Susai's NPI record?

Cross-check NPI 1053974097 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-03.