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

PETER BUTLER, MD

ENDOCRINOLOGY

Graduated: 1980

Offers telehealth

NPI: 1255366142

Practice Locations (5)

THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

2625 W ALAMEDA AVE, SUITE 322

BURBANK, CA 915054822

8188439015

THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

19950 RINALDI ST

PORTER RANCH, CA 913264141

THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

862 AEROVISTA PL, SUITE 100

SAN LUIS OBISPO, CA 934018758

8055498023

THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

2020 SANTA MONICA BLVD, SUITE 210

SANTA MONICA, CA 904042139

3104582381

THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

25775 MCBEAN PKWY

VALENCIA, CA 913553703

Source: CMS National Downloadable File, September 2026.

PETER BUTLER, MD | HealthCareAtlasUSA