Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Samuel C Nwogu, D.D.S.

Q: What is the NPI number for Samuel Nwogu?

The National Provider Identifier (NPI) for Samuel Nwogu is 1598889438, a Type 1 (individual) record in the CMS NPPES registry.

Oral and Maxillofacial Surgery (Dentist) in Newark, DE · enumerated 2007.

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

National Provider Identifier

1598889438

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Registry record

Entity type Individual (Type 1)

Name Dr. Samuel C Nwogu

Credential D.D.S.

Sex Male

Practice address 200 Biddle Ave Ste 214, Newark, DE, 19702

Phone (302) 595-4642

Fax (302) 595-4648

Enumeration date Mar 17, 2007

Last updated in NPPES Mar 27, 2018

Taxonomy & licenses

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License G1-0001224 (DE) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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 Samuel Nwogu?

The National Provider Identifier (NPI) for Samuel Nwogu is 1598889438, a Type 1 (individual) record in the CMS NPPES registry.

Where does Samuel Nwogu practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-27.