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Dr. Eugene Scott Swenson, MD, PHD

Gastroenterology Physician in New Haven, CT · enumerated 2006.

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

National Provider Identifier

1902996481

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Registry record

Entity type Individual (Type 1)
Name Dr. Eugene Scott Swenson
Credential MD, PHD
Sex Male
Practice address 330 Cedar St, Lmp1080, New Haven, CT, 06520
Phone (203) 785-4138
Fax (203) 785-7273
Enumeration date Oct 13, 2006
Last updated in NPPES Nov 6, 2009

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 040636 (CT) Primary
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
010040636CT02 Other CT ANTHEM BCBS

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

Is NPI 1902996481 active?
Yes, as of the latest NPPES snapshot, NPI 1902996481 is active (record last updated 2009-11-06).
How do I verify Eugene Swenson's NPI record?
Cross-check NPI 1902996481 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 2009-11-06.