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Amer Zeidan

Hematology & Oncology Physician in New Haven, CT · enumerated 2007.

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

National Provider Identifier

1083819528

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Registry record

Entity type Individual (Type 1)
Name Amer Zeidan
Sex Male
Practice address 333 Cedar St, New Haven, CT, 06510
Phone (203) 737-7103
Enumeration date Jun 15, 2007
Last updated in NPPES Sep 18, 2014

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 053058 (CT) Primary
207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License 053058 (CT) Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 002864-1 (NY) Secondary
207RH0000X Hematology (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 053058 (CT) Secondary

Other identifiers

Identifier Type State Issuer
02892919 Medicaid NY -

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.

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Frequently asked questions

What is the NPI number for Amer Zeidan?
The National Provider Identifier (NPI) for Amer Zeidan is 1083819528, a Type 1 (individual) record in the CMS NPPES registry.
Where does Amer Zeidan practice?
The practice location on file with NPPES is in New Haven, CT. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-18.