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

Peter Chang-Sing, MD

Organization Clinical Cardiac Electrophysiology Physician · NPI 1659807170

Peter Chang-Sing, MD is a Clinical Cardiac Electrophysiology Physician in Santa Rosa, California. Licensed in California. Registered with an NPI since 2017.

Licensed in
CA
In the registry since
2017

Practice location Address checks out

500 Doyle Park Dr Ste 302
Santa Rosa, CA 95405-4558
Phone: (707) 573-7070
Fax: (707) 573-7519
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Cardiac Electrophysiology Physician (primary) Taxonomy 207RC0001X · Licence G59460 (CA)

Record details

NPI number1659807170
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Peter Chang-Sing — Owner · (707) 573-7070
NPI enumeratedMay 3, 2017
Last updated in NPPESMay 3, 2017
Mailing addressPo Box 3368, Santa Rosa, CA 95402-3368

Other providers in Santa Rosa