Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Oral and Maxillofacial Surgery of Anderson,LLC

Oral and Maxillofacial Surgery (Dentist) in Anderson, SC · enumerated 2006 · authorized official William Dunlap, Oral Surgeon.

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

National Provider Identifier

1568538098

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Registry record

Entity type Organization (Type 2)

Legal business name Oral and Maxillofacial Surgery of Anderson,LLC

Practice address 1514 North Fant Street, Anderson, SC, 29621

Phone (864) 226-8559

Fax (864) 226-8853

Enumeration date Nov 27, 2006

Last updated in NPPES Feb 29, 2008

Taxonomy & classification

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 3257 (SC) Primary

Authorized official

Name William Dunlap

Title Oral Surgeon

Phone (864) 226-8559

Other identifiers

Identifier	Type	State	Issuer
ZA9593	Medicaid	SC	-

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

Where is Oral and Maxillofacial Surgery of Anderson,LLC located?

The practice location on file with NPPES is in Anderson, SC.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-02-29. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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William Dunlap Oral & Maxillofacial Surgery (D.M.D.) · Anderson, SC NPI 1649316241

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-29.