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

Stephen William Bretz, MD

Individual provider Emergency Medical Services (Emergency Medicine) Physician · NPI 1174581573

Stephen William Bretz, MD is an Emergency Medicine in Renton, Washington. Qualified in 1995, 31 years ago. Practices with Eastside Emergency Physicians PLLC, a 56-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
31
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

400 S 43rd St ER Dept
Renton, WA 98055-5714
Phone: (425) 251-3440
Show map & directions

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

Specialties & licences

Emergency Medical Services (Emergency Medicine) Physician (primary) Taxonomy 207PE0004X · Licence A061172 (CA)

Record details

NPI number1174581573
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 3, 2006
Last updated in NPPESOctober 22, 2007
Mailing address8009 S 180th St, Suite 103, Kent, WA 98032-1042

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice Eastside Emergency Physicians Pllc — 56 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Renton