Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

The Regional Center for Oral & Maxillofacial Surgery, PC

Oral and Maxillofacial Surgery (Dentist) in Johnson City, TN · enumerated 2006 · authorized official Charles Witkowski, Owner.

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

National Provider Identifier

1427163666

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Registry record

Entity type Organization (Type 2)

Legal business name The Regional Center for Oral & Maxillofacial Surgery, PC

Practice address 1021 W Oakland Ave, Suite 109, Johnson City, TN, 37604

Phone (423) 283-4555

Fax (423) 283-3044

Enumeration date Aug 20, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License DS004426 (TN) Primary

Authorized official

Name Charles Witkowski

Title Owner

Phone (423) 283-4555

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 The Regional Center for Oral & Maxillofacial Surgery, PC?

The NPI for The Regional Center for Oral & Maxillofacial Surgery, PC is 1427163666, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for The Regional Center for Oral & Maxillofacial Surgery, PC?

NPPES lists Charles Witkowski (Owner) as the authorized official for this organization.

Providers at this address

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