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Westside Ear Nose & Throat PC

Otolaryngology Physician in Glendale, AZ · enumerated 2005 · authorized official Sudhir Agarwal, President/Owner.

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

National Provider Identifier

1376528976

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Registry record

Entity type Organization (Type 2)
Legal business name Westside Ear Nose & Throat PC
Practice address 5757 W Thunderbird Rd, Suite W301, Glendale, AZ, 85306
Phone (602) 938-3777
Fax (602) 547-0379
Enumeration date Dec 7, 2005
Last updated in NPPES Oct 11, 2007

Taxonomy & classification

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 17587 (AZ) Primary
207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 28376 (AZ) Secondary

Authorized official

Name Sudhir Agarwal
Title President/Owner
Phone (602) 938-3777

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.

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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 Westside Ear Nose & Throat PC?
Westside Ear Nose & Throat PC is registered in NPPES as a Otolaryngology Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-11.