Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mountainview Oral & Maxillofacial Surgery, P.C.

Oral and Maxillofacial Surgery (Dentist) in Johnson City, NY · enumerated 2008 · authorized official James Desantis, Owner.

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

National Provider Identifier

1922278480

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Registry record

Entity type Organization (Type 2)

Legal business name Mountainview Oral & Maxillofacial Surgery, P.C.

Practice address 535 Columbia Dr, Johnson City, NY, 13790

Phone (607) 729-5900

Enumeration date Mar 11, 2008

Last updated in NPPES Mar 11, 2008

Taxonomy & classification

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 048526-1 (NY) Primary

174400000X Specialist Other Service Providers · License 230001 (NY) Secondary

Authorized official

Name James Desantis

Title Owner

Phone (607) 729-5900

Other identifiers

Identifier	Type	State	Issuer
02395297	Medicaid	NY	-

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 Mountainview Oral & Maxillofacial Surgery, P.C.?

The NPI for Mountainview Oral & Maxillofacial Surgery, P.C. is 1922278480, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Mountainview Oral & Maxillofacial Surgery, P.C.?

NPPES lists James Desantis (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-11.