Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ephigenia Giannoukos, M.D.

Pediatric Adolescent Medicine Physician in Newark, DE · enumerated 2006.

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

National Provider Identifier

1750346045

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Registry record

Entity type Individual (Type 1)

Name Dr. Ephigenia Giannoukos

Credential M.D.

Sex Female

Practice address 66 Omega Dr Bldg E, Newark, DE, 19713

Phone (302) 892-3300

Fax (302) 892-9824

Enumeration date Apr 19, 2006

Last updated in NPPES Dec 12, 2023

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License C1-0003971 (DE) Secondary

2080A0000X Pediatric Adolescent Medicine Physician Allopathic & Osteopathic Physicians · License C1/0003971 (DE) 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

Where does Ephigenia Giannoukos practice?

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

What is the NPI number for Ephigenia Giannoukos?

The National Provider Identifier (NPI) for Ephigenia Giannoukos is 1750346045, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-12.