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

Robert A Brenner, MD

Individual provider Gastroenterology Physician · NPI 1437254075

Robert A Brenner, MD is a Gastroenterology in Everett, Washington. Graduated from Stanford University School of Medicine in 1981, 45 years ago. Practices with Optum Care Washington PLLC, a 685-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California, Texas and Washington.

Years since qualifying
45
Trained at
Stanford University School of Medicine
Licensed in
CA, TX, WA
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3927 Rucker Ave
Everett, WA 98201-4833
Phone: (425) 339-5421
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 16528 Desmet Ct, Spokane Valley, WA 99216-3522 — (509) 944-8920

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence MD60625350 (WA)
Gastroenterology Physician Taxonomy 207RG0100X · Licence Q3152 (TX)
Gastroenterology Physician Taxonomy 207RG0100X · Licence G51139 (CA)

Record details

NPI number1437254075
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 14, 2006
Last updated in NPPESDecember 8, 2020
Certification dateDecember 8, 2020
Mailing addressPo Box 5127, Everett, WA 98206-5127

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolSTANFORD UNIVERSITY SCHOOL OF MEDICINE
Graduated 1981 (45 years in practice)
Group practice Optum Care Washington Pllc — 685 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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