Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cny Medicine & Allergy PC

Allergy & Immunology (Internal Medicine) Physician in Rome, NY · enumerated 2006 · authorized official Brian Alessi, Provider.

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

National Provider Identifier

1962588194

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Registry record

Entity type Organization (Type 2)

Legal business name Cny Medicine & Allergy PC

Other name <Unavail>

Practice address 267 Avery Ln Ste 100, Rome, NY, 13441

Phone (315) 336-3380

Fax (315) 339-3182

Enumeration date Oct 31, 2006

Last updated in NPPES Feb 5, 2026

Taxonomy & classification

207RA0201X Allergy & Immunology (Internal Medicine) Physician Allopathic & Osteopathic Physicians Primary

207YX0602X Otolaryngic Allergy Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Brian Alessi

Title Provider

Phone (315) 336-3380

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

Where is Cny Medicine & Allergy PC located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-02-05. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Brian Alessi Internal Medicine Physician · Rome, NY NPI 1154323012

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-05.