Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Colden Ear Nose Throat & Allergy LLC

Otolaryngology Physician in Newburyport, MA · enumerated 2014 · authorized official Brittney Borg, Office Administrator.

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

National Provider Identifier

1871903872

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Registry record

Entity type Organization (Type 2)

Legal business name Colden Ear Nose Throat & Allergy LLC

Practice address 1 Wallace Bashaw Way, Suite 3002, Newburyport, MA, 01950

Phone (978) 997-1550

Fax (978) 688-8292

Enumeration date Apr 30, 2014

Last updated in NPPES Aug 22, 2025

Taxonomy & classification

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Brittney Borg

Title Office Administrator

Phone (978) 997-1561

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 Colden Ear Nose Throat & Allergy LLC located?

The practice location on file with NPPES is in Newburyport, MA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-08-22. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-22.