Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Matthew B Brown, M.D., D.D.S.

Oral and Maxillofacial Surgery (Dentist) in Elmira, NY · enumerated 2005 · practices at Oral Maxillofacial Surgery of the Southern Tier, PC.

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

National Provider Identifier

1851381867

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Registry record

Entity type Individual (Type 1)

Name Dr. Matthew B Brown

Credential M.D., D.D.S.

Sex Male

Practice address 451 W Church St, Elmira, NY, 14901

Phone (607) 733-3760

Fax (607) 734-6000

Enumeration date Oct 21, 2005

Last updated in NPPES Jul 17, 2007

Taxonomy & licenses

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 199781-1 (NY) Secondary

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 045766-1 (NY) Primary

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License DS030040L (PA) Secondary

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 22DI01920900 (NJ) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Where does Matthew Brown practice?

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

What is the NPI number for Matthew Brown?

The National Provider Identifier (NPI) for Matthew Brown is 1851381867, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

William Pochal Oral and Maxillofacial Surgery (Dentist) · Elmira, NY NPI 1942299094 Daniel Farr Oral and Maxillofacial Surgery (Dentist) · Elmira, NY NPI 1780674796 John Bowman Oral and Maxillofacial Surgery (Dentist) · Elmira, NY NPI 1982672861 Andrew Cesari General Practice Dentistry · Elmira, NY NPI 1437243367 Oral Maxillofacial Surgery of the Southern Tier, PC Oral and Maxillofacial Surgery (Dentist) · Elmira, NY NPI 1205999380

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-17.