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

Ole Dierks, MD

Individual provider Nephrology Physician · NPI 1740221514

Ole Dierks, MD is a Nephrology in Oakland, California. Qualified in 1991, 35 years ago. Practices with West Coast Kidney, a 56-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
35
Licensed in
CA
In the registry since
2006
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

6044 College Ave Apt A
Oakland, CA 94618-1373
Phone: (773) 332-8442
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence A93901 (CA)

Record details

NPI number1740221514
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 10, 2006
Last updated in NPPESNovember 14, 2012
Mailing address6044 College Ave, Apt. A, Oakland, CA 94618-1373

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice West Coast Kidney — 56 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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