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

NICHOLAS R THIESSEN, MD

GENERAL SURGERY

Medical school: UNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE

Graduated: 2008

NPI: 1053550301

Practice Locations (2)

CHANDLER REGIONAL MEDICAL CENTER

1955 W FRYE RD

CHANDLER, AZ 852246282

4807284700

SJHMC PHYSICIAN SERVICES

485 S DOBSON RD, 201 DHMG CHANDLER GEN SURG AND TRAUMA

CHANDLER, AZ 852245604

4807284700

Source: CMS National Downloadable File, September 2026.

NICHOLAS THIESSEN, MD | HealthCareAtlasUSA