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 / CA

NICHOLAS S STOLLENWERK, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE

Graduated: 2001

Also: CRITICAL CARE (INTENSIVISTS), PULMONARY DISEASE

Offers telehealth

NPI: 1376523472

Practice Locations (7)

REGENTS OF THE UNIV OF CA

271 TURN PIKE DR

FOLSOM, CA 956308098

9169859300

REGENTS OF THE UNIV OF CA

550 W RANCH VIEW DR, SUITE 2005

ROCKLIN, CA 957655397

9167342011

REGENTS OF THE UNIV OF CA

2279 45TH ST

SACRAMENTO, CA 958171514

9167345500

REGENTS OF THE UNIV OF CA

4860 Y ST

SACRAMENTO, CA 958172307

REGENTS OF THE UNIV OF CA

4861 Y ST

SACRAMENTO, CA 958172307

9167342525

REGENTS OF THE UNIV OF CA

2825 J ST

SACRAMENTO, CA 958164300

9167340779

REGENTS OF THE UNIV OF CA

2315 STOCKTON BLVD

SACRAMENTO, CA 958172201

9167342011

Source: CMS National Downloadable File, September 2026.

NICHOLAS STOLLENWERK, MD | HealthCareAtlasUSA