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

Dr. William Lawrence Hull III, DMD

Oral and Maxillofacial Surgery (Dentist) in South Bend, IN · enumerated 2010 · practices at Edison Lakes Oral Surgery, P.C..

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

National Provider Identifier

1639483647

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Registry record

Entity type Individual (Type 1)

Name Dr. William Lawrence Hull III

Credential DMD

Sex Male

Practice address South Bend, IN, 46635

Phone (574) 272-8823

Fax (574) 277-1837

Enumeration date Aug 2, 2010

Last updated in NPPES Dec 21, 2021

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 12013087A (IN) 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.

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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 William Hull?

William Hull is registered in NPPES with the primary taxonomy of Oral and Maxillofacial Surgery (Dentist). The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Edison Lakes Oral Surgery, P.C. Oral and Maxillofacial Surgery Clinic/Center · South Bend, IN NPI 1881887065 Edward Collins Oral and Maxillofacial Surgery (Dentist) · South Bend, IN NPI 1235454950 Lane Haws Oral and Maxillofacial Surgery (Dentist) · South Bend, IN NPI 1316409147

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-21.