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

Dr. Gregory Ochieng Obala, MBCHB

Individual provider Diagnostic Radiology Physician · NPI 1871102459

Dr. Gregory Ochieng Obala, MBCHB is a Diagnostic Radiology in Portland, Oregon. Qualified in 2012, 14 years ago. Practices with University Professional Services, a 1,704-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
14
Licensed in
OR
In the registry since
2020
Specialties on file
2
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Practice location Address checks out

3181 SW Sam Jackson Park Rd
Portland, OR 97239-3011
Phone: (503) 494-8311
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neuroradiology Physician (primary) Taxonomy 2085N0700X · Licence PG199923 (OR)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence MD223734 (OR)

Record details

NPI number1871102459
Entity typeIndividual (Type 1)
GenderMale
Credentials MBCHB
Sole proprietorNo
NPI enumeratedJuly 29, 2020
Last updated in NPPESFebruary 12, 2026
Certification dateFebruary 12, 2026

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice University Professional Services — 1704 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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