Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ross David Segan, M.D.

Q: What is the NPI number for Ross Segan?

The National Provider Identifier (NPI) for Ross Segan is 1528037918, a Type 1 (individual) record in the CMS NPPES registry.

Surgery Physician in North Haven, CT · enumerated 2006.

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

National Provider Identifier

1528037918

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Registry record

Entity type Individual (Type 1)

Name Dr. Ross David Segan

Credential M.D.

Sex Male

Practice address 60 Middletown Ave, Covidien Surgical Devices - Medical Affairs, North Haven, CT, 06473

Phone (203) 492-7250

Enumeration date Mar 16, 2006

Last updated in NPPES Jul 17, 2009

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License D61698 (MD) 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

What is the NPI number for Ross Segan?

The National Provider Identifier (NPI) for Ross Segan is 1528037918, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ross Segan practice?

The practice location on file with NPPES is in North Haven, CT. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-17.