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

Frederick Gustave, DDS

Oral and Maxillofacial Surgery (Dentist) in Belleville, IL · enumerated 2006 · practices at Center for Oral and Maxillofacial Surgery, P.C..

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

National Provider Identifier

1891709168

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Registry record

Entity type Individual (Type 1)

Name Frederick Gustave

Credential DDS

Sex Male

Practice address Belleville, IL, 62223

Phone (618) 400-6725

Fax (618) 500-6725

Enumeration date Jul 29, 2006

Last updated in NPPES Jan 4, 2024

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

Taxonomy & licenses

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 019016600 (IL) Secondary

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 021001098 (IL) 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.

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Frequently asked questions

What is the NPI number for Frederick Gustave?

The National Provider Identifier (NPI) for Frederick Gustave is 1891709168, a Type 1 (individual) record in the CMS NPPES registry.

Where does Frederick Gustave practice?

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

Other providers at this practice address

Browse all →

Michael Noble Oral and Maxillofacial Surgery (Dentist) · Belleville, IL NPI 1356331672 Center for Oral and Maxillofacial Surgery, P.C. Oral & Maxillofacial Surgery (D.M.D.) · Belleville, IL NPI 1801000443 Andrew Monestero Dentist · Belleville, IL NPI 1316224223

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-04.