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

Ben W Johnson, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1982688933

Ben W Johnson, MD is an Obstetrics/Gynecology in Portland, Oregon. Graduated from University of North Dakota School of Medicine in 2000, 26 years ago. Practices with Womens Healthcare Associates LLC, a 104-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
26
Trained at
University of North Dakota School of Medicine
Licensed in
OR
In the registry since
2005
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

9701 SW Barnes Rd Ste 200
Portland, OR 97225-6689
Phone: (503) 734-3700
Fax: (503) 473-8462
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence MD25191 (OR)

Record details

NPI number1982688933
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 2, 2005
Last updated in NPPESJanuary 29, 2026
Certification dateJanuary 29, 2026

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF NORTH DAKOTA SCHOOL OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Womens Healthcare Associates Llc — 104 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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