Xavier Medical, PC

Xavier Medical, PC is a healthcare organization registered as Pulmonary Disease Physician in Oneida, NY, holding Type 2 (organization) NPI 1447356746 since 2006. The authorized official on file is Diego Alvarez, President.

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NPI	1447356746
Entity type	Organization (Type 2)
Legal business name	Xavier Medical, PC
Practice address	322 MAIN ST, Oneida, NY, 13421
Phone	3153615000
Fax	3153611104
Enumeration date	2006-09-15
Last updated in NPPES	2007-11-15

Authorized official

Name	Diego Alvarez
Title	President
Phone	3153615000

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207RP1001X	Pulmonary Disease Physician	Primary	123005	NY

Other identifiers

Identifier	Type	State	Issuer
00231049	Medicaid	NY	—

Copy-ready billing details

Provider: Xavier Medical, PC
NPI: 1447356746
Taxonomy: 207RP1001X (Pulmonary Disease Physician)
Address: 322 MAIN ST, Oneida, NY, 13421

Providers at this address

NPI	Name	Type	Specialty	Location
1780661488	Diego Alvarez	Individual	Internal Medicine Physician	Oneida, NY
1912921750	Leslie Alvarez	Individual	Clinical Social Worker	Oneida, NY

Verify this record

Cross-check NPI 1447356746 against the authoritative CMS record: view Xavier Medical, PC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where is Xavier Medical, PC located?

The practice location on file with NPPES is in Oneida, NY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-11-15. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-11-15.