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

Oliver Ross

Individual provider Internal Medicine Physician · NPI 1215228762

Oliver Ross is an Internal Medicine in Irvine, California. Qualified in 2011, 15 years ago. Practices with Southern California Permanente Medical Group, an 11,242-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
15
Licensed in
CA
In the registry since
2011
Specialties on file
2
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Practice location Address checks out

6650 Alton Pkwy Medical Ofc Bld 2
Irvine, CA 92618-3734
Phone: (949) 932-5000
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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 A123913 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A123913 (CA)

Record details

NPI number1215228762
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 2, 2011
Last updated in NPPESDecember 3, 2021
Mailing address6650 Alton Pkwy, Medical Office Bld 2, Irvine, CA 92618-3734

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Southern California Permanente Medical Group — 11242 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Irvine