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

Dr. Michael Winslow Gardner, MD

Individual provider Cardiovascular Disease Physician · NPI 1427410117

Dr. Michael Winslow Gardner, MD is a Cardiovascular Disease (Cardiology) in Portland, Oregon. Qualified in 2016, 10 years ago. Practices with Northwest Medical Foundation of Tillamook, a 80-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
10
Licensed in
OR
In the registry since
2016
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

10000 SE Main St Ste 60
Portland, OR 97216-2474
Phone: (503) 257-0959
Fax: (503) 256-7757
Show map & directions

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

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence MD209315 (OR)

Record details

NPI number1427410117
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 22, 2016
Last updated in NPPESFebruary 25, 2025
Certification dateFebruary 25, 2025

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Northwest Medical Foundation Of Tillamook — 80 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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