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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Steven D Beckoff, M.D., M.A.

Gastroenterology Physician in Trumbull, CT · enumerated 2015.

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

National Provider Identifier

1255724621

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Registry record

Entity type Individual (Type 1)
Name Steven D Beckoff
Credential M.D., M.A.
Sex Male
Practice address Trumbull, CT, 06611
Phone (203) 459-4451
Fax (203) 459-0362
Enumeration date Mar 10, 2015
Last updated in NPPES May 7, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 62355 (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.

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Frequently asked questions

Where does Steven Beckoff practice?
The practice location on file with NPPES is in Trumbull, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Steven Beckoff?
The National Provider Identifier (NPI) for Steven Beckoff is 1255724621, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-07.