Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Courtney Elizabeth Gibson, MD

Surgery Physician in New Haven, CT · enumerated 2007.

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

National Provider Identifier

1275746869

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Registry record

Entity type Individual (Type 1)

Name Dr. Courtney Elizabeth Gibson

Credential MD

Sex Female

Practice address 333 Cedar St, Yale Medical School, New Haven, CT, 06510

Phone (973) 322-5589

Enumeration date May 8, 2007

Last updated in NPPES Nov 8, 2016

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 52029 (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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Courtney Gibson?

Courtney Gibson is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-08.