Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Oral and Maxillofacial Surgery Affiliates Ltd.

Oral and Maxillofacial Pathology Dentistry in Park Ridge, IL · enumerated 2007 · authorized official John Sisto, President.

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

National Provider Identifier

1982822912

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Registry record

Entity type Organization (Type 2)

Legal business name Oral and Maxillofacial Surgery Affiliates Ltd.

Practice address 111 S Washington St., Ste 101, Park Ridge, IL, 60068

Phone (847) 696-4848

Fax (847) 696-1609

Enumeration date Apr 23, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223P0106X Oral and Maxillofacial Pathology Dentistry Dental Providers Primary

Authorized official

Name John Sisto

Title President

Phone (847) 696-4848

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 Oral and Maxillofacial Surgery Affiliates Ltd.?

The NPI for Oral and Maxillofacial Surgery Affiliates Ltd. is 1982822912, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Oral and Maxillofacial Surgery Affiliates Ltd.?

NPPES lists John Sisto (President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.