Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Anthony J. Vallone, MD, PC

Q: What type of organization is Anthony J. Vallone, MD, PC?

Anthony J. Vallone, MD, PC is registered in NPPES as a Otolaryngology Physician (its primary provider taxonomy).

Otolaryngology Physician in Bridgeport, CT · enumerated 2010 · authorized official Anthony Vallone, President.

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

National Provider Identifier

1427376334

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Anthony J. Vallone, MD, PC

Practice address 4718 Main St, Bridgeport, CT, 06606

Phone (203) 372-4325

Fax (203) 374-7836

Enumeration date May 17, 2010

Last updated in NPPES May 17, 2010

Taxonomy & classification

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 012935 (CT) Primary

Authorized official

Name Anthony Vallone

Title President

Phone (203) 372-4325

Other identifiers

Identifier	Type	State	Issuer
1129352	Medicaid	CT	—

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Anthony J. Vallone, MD, PC?

Anthony J. Vallone, MD, PC is registered in NPPES as a Otolaryngology Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-17.