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Edward A Duda, MD

Hematology & Oncology Physician in Fairfield, CT · enumerated 2005.

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

National Provider Identifier

1669469292

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Registry record

Entity type Individual (Type 1)
Name Edward A Duda
Credential MD
Sex Male
Practice address 425 Post Rd, Fairfield, CT, 06824
Phone (203) 255-4545
Fax (203) 254-1191
Enumeration date Sep 29, 2005
Last updated in NPPES Feb 19, 2014

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 031524 (CT) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 031524 (CT) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
001315242 Medicaid CT -

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

How do I verify Edward Duda's NPI record?
Cross-check NPI 1669469292 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1669469292 active?
Yes, as of the latest NPPES snapshot, NPI 1669469292 is active (record last updated 2014-02-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-19.