HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / AZ

NANCY D SEIN, DO

RHEUMATOLOGY

Medical school: MIDWESTERN UNIVERSITY COLLEGE OF DENTAL MEDICINE, GLENDALE

Graduated: 2011

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1689972531

Practice Locations (1)

HONORHEALTH AMBULATORY

10900 N SCOTTSDALE RD, SUITE 603

SCOTTSDALE, AZ 852545252

4808827470

Source: CMS National Downloadable File, September 2026.