Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Charles Donovan Stewart, DMD

General Practice Dentistry in Agoura Hills, CA · enumerated 2006.

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

National Provider Identifier

1891752762

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Registry record

Entity type Individual (Type 1)

Name Dr. Charles Donovan Stewart

Credential DMD

Sex Male

Practice address 28925 Burleson St, Agoura Hills, CA, 91301

Phone (818) 706-8821

Fax (818) 706-8889

Enumeration date Apr 26, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 31713 (CA) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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 Charles Stewart?

The National Provider Identifier (NPI) for Charles Stewart is 1891752762, a Type 1 (individual) record in the CMS NPPES registry.

Where does Charles Stewart practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.