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

Dr. Catherine John, MD

Individual provider Gynecologic Oncology Physician · NPI 1316459340

Dr. Catherine John, MD is an Obstetrics/Gynecology in Clackamas, Oregon. Qualified in 2017, 9 years ago. Practices with Kaiser Foundation Health Plan of the Northwest, a 1,811-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
9
Licensed in
OR
In the registry since
2017
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

10100 SE Sunnyside Rd
Clackamas, OR 97015-8970
Phone: (800) 813-2000
Show map & directions

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

Specialties & licences

Gynecologic Oncology Physician (primary) Taxonomy 207VX0201X · Licence MD221761 (OR)

Record details

NPI number1316459340
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 31, 2017
Last updated in NPPESJune 1, 2026
Certification dateJune 1, 2026
Mailing address500 Ne Multnomah St Ste 100, Portland, OR 97232-2099

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Kaiser Foundation Health Plan Of The Northwest — 1811 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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