Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Isabel Feinstein, MD

Individual provider Otolaryngology Physician · NPI 1073506077

Dr. Isabel Feinstein, MD is an Otolaryngology Physician in Sun City, Arizona. Licensed in Arizona. Registered with an NPI since 2005.

Licensed in
AZ
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

10503 W Thunderbird Blvd Ste 104
Sun City, AZ 85351-3047
Phone: (623) 975-1660
Fax: (623) 584-4282
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 21256 (AZ)

Record details

NPI number1073506077
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 24, 2005
Last updated in NPPESJanuary 23, 2023
Certification dateJanuary 23, 2023
Mailing address14510 W Shumway Dr Ste 101, Sun City West, AZ 85375-5815

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