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DR. ISABEL FEINSTEIN MD
NPI 1073506077
Otolaryngology in Sun City, AZ

Active since August 24, 2005
10503 WEST THUNDERBIRD BLVD, SUITE 104, SUN CITY, AZ 85351(623) 975-1660(623) 584-4282 Get Directions Write a Review

NPPES record last updated: January 23, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 23, 2023, May 11, 2022 (2 updates tracked since 2022).

About Dr. Isabel Feinstein Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ISABEL FEINSTEIN MD (NPI 1073506077) is an individual otolaryngology provider in Sun City, Arizona, licensed in Arizona (21256) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1073506077
Entity TypeIndividualFemale
Primary Taxonomy207Y00000X
Provider Legal NameDR. ISABEL FEINSTEINCredential: MD
Location Address10503 WEST THUNDERBIRD BLVD, SUITE 104Sun City, AZ 85351-3047
Mailing Address14510 W Shumway Dr Ste 101Sun City West, AZ 85375-5815 · (623) 975-1660 · Fax (623) 584-4282
Phone(623) 975-1660
Fax(623) 584-4282
Sole ProprietorNo
Enumeration DateAugust 24, 2005
Last NPPES UpdateJanuary 23, 20232 updates tracked since enumeration
NPPES CertifiedJanuary 23, 2023
✔ NPI 1073506077 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
License✔ Licensed in AZ · 21256
Definition
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
10503 WEST THUNDERBIRD BLVD, Sun City, AZ 85351
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Other Names 1

Former Name (1)Isabel Feinstein-husak

Other Identifiers 2

OtherAZ0758580AZ · Bcbs Provider Id
Medicaid881434AZ

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Isabel Feinstein's NPI number?

The NPI number for Isabel Feinstein is 1073506077. It was assigned to this individual provider in the NPPES registry on August 24, 2005. The provider is also known as Isabel Feinstein-Husak.

Where is Isabel Feinstein located?

Isabel Feinstein practices at 10503 West Thunderbird Blvd Suite 104, Sun City, AZ 85351. The listed phone number is (623) 975-1660.

What is Isabel Feinstein's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

When was this NPI record last updated?

The NPPES record for Isabel Feinstein was last updated on January 23, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.